Algorithm to compute the LCM of an array A[1..n] of integers using pseudocode is shown below.
The pseudocode given below is efficient and can be implemented with any programming language:```
ALGORITHM LCM(A[1...n]) :
BEGIN
lcm = A[1];
FOR i = 2 to n :
lcm = lcm * A[i] / gcd(lcm, A[i]);
ENDFOR
RETURN lcm;
END
```The above pseudocode uses a for loop which runs n-1 times. It calculates the LCM using the formula:L.C.M. of two numbers a and b can be given as ab/GCD(a,b).Thus, LCM of all the integers of the array can be calculated using this formula for 2 integers at a time until it reaches to the end of the array.The time complexity of the above pseudocode is O(nlog(m)) where m is the maximum element in the array A.
To know more about Algorithm, visit:
https://brainly.com/question/33344655
#SPJ11
We are given a binary tree. The task is to transform every left child node odd by subtracting one and even child node even by adding one to it. We have to write solutions in linear time complexity and constant space.
We are given an array of sizes ‘N’. The task is to count greater elements on the left side of each array element.
To count the number of greater elements on the left side of each element in the given array, we can use a Binary Search Tree (BST) to iterate through the array and maintain a count.
We can solve this problem efficiently by utilizing the properties of a Binary Search Trees (BST. The idea is to construct a BST while iterating through the array. For each element, we insert it into the BST and maintain a count of the number of elements greater than the current element encountered so far.
Initially, the count is zero. We start iterating from the leftmost element of the array. For each element, we insert it into the BST. If the element is greater than the current node in the BST, it means there are elements to the left of the current node that are smaller than the current element.
So, we increment the count by one. If the element is smaller than the current node, we move to the left subtree. If the element is equal to the current node, we move to the right subtree. We repeat this process until we reach the end of the array.
By following this approach, we can count the number of greater elements on the left side of each array element in a linear time complexity, as each element is inserted into the BST only once. The space complexity is constant because we are using the BST to keep track of the count, and it does not require additional space proportional to the size of the array.
Learn more about Binary Search Trees (BST)
brainly.com/question/31604741
#SPJ11
Why is adherence to basic design principles important to the development of a website?
Adherence to basic design principles is crucial to the development of a website. It ensures that a website is usable, aesthetically pleasing, and easy to navigate, allowing visitors to interact with the website more effectively. Design principles like consistency, contrast, balance, and simplicity are essential to creating a successful website.
Let's explore why.Adherence to basic design principles ensures that a website is consistent in terms of design and layout. It makes it easier for users to navigate the site and find the information they are looking for. For example, if all the headings on a website are the same color and font, users will know that they are headings and can easily scan the page to find the information they need.Contrast is also an important design principle as it allows users to easily differentiate between different elements on the website.
This can include the use of contrasting colors, font sizes, and text styles.Balance is another essential design principle that can impact the overall look and feel of a website. Proper balance helps to create a sense of harmony on the website and prevents it from looking cluttered or disorganized.Simplicity is perhaps the most important design principle as it makes a website easy to navigate and understand. A website that is simple to use and understand will keep visitors on the site for longer and encourage them to return in the future.In conclusion, adherence to basic design principles is important to the development of a website because it ensures that the site is usable, aesthetically pleasing, and easy to navigate. Basic design principles such as consistency, contrast, balance, and simplicity are all important factors in creating a successful website.
To know more about website visit:-
https://brainly.com/question/32113821
#SPJ11
Network Segmentation comes in handy for organizations that seek to prevent lateral network attacks across and within their network. Explain the concept of network segmentation and present at least two (2) practical ways by which this can be implemented. [10 marks] (b) Define the phrase 'access control'. Explain identification, authentication, authorization, and accountability as the four mechanisms underpinning all access controls approaches.
Network Segmentation is the process of dividing a computer network into smaller subnetworks, each of which operates as a separate network segment.
Network segmentation is essential for organizations that want to prevent lateral network attacks both across and within their network. Network segmentation can be implemented in several ways, and two practical methods are listed below.1. VLAN (Virtual Local Area Network): The simplest way to segment a network is to use VLANs.
It can be done using a switch and is used to divide traffic based on logical grouping. With VLAN, you can divide the network into different sections, each of which can only communicate with devices within that VLAN.2. Subnetting: Another way to segment the network is through subnetting. Subnetting is the process of dividing a network into smaller subnets or sub-networks.
To know more about networks visit:
https://brainly.com/question/33635630
#SPJ11
write a program to make the use of Inline function using C++
give a code in C++ pls give correct code I will give thumbs up..earlier I was given 2 wrong codes .I need correct codes using C++ language .pls
To make use of inline functions in C++, you can define a function using the `inline` keyword before the function declaration. This allows the compiler to replace the function call with the actual function code, resulting in more efficient execution.
In C++, the `inline` keyword is used to suggest the compiler to inline a function. When a function is declared as inline, the compiler replaces the function call with the function's code during compilation. This eliminates the overhead of function call and improves the program's performance.
To create an inline function, you can define the function directly inside the class declaration or before the function call in the source code file. Inline functions are typically short and computationally simple.
Here's an example of how to create an inline function in C++:
#include <iostream>
inline int add(int a, int b) {
return a + b;
}
int main() {
int result = add(5, 10);
std::cout << "Result: " << result << std::endl;
return 0;
}
In the above code, the `add` function is declared as inline. It adds two integers and returns the sum. The `main` function calls the `add` function and displays the result. Since the `add` function is inline, the compiler replaces the function call with the function's code, resulting in efficient execution.
Learn more about Keyword
brainly.com/question/29795569
#SPJ11
after reviewing the prohibited items list, do you feel that it is sufficient in preventing another attack?
The prohibited items list is an essential component in preventing cyber attacks, but it alone is NOT sufficient.
How is this so?Factors like TSA agent training, technology, and passenger vigilance contribute to airport security.
The TSA has implemented measures like increased screening, random searches, and armed officers.
However, terrorists may find ways to circumvent security. Passengers should report suspicious activity and be vigilant.
Other prevention methods include law enforcement cooperation, intelligence gathering, public awareness campaigns, and education. Taking a comprehensive approach strengthens security against terrorist attacks.
Learn more about attack at:
https://brainly.com/question/27665132
#SPJ4
The AeroCar class is derived from Carand it overrides the setSpeed(double) member function. In the AeroCar setSpeed function, how can the Car setSpeed function be called?
a) ::setSpeed(newSpeed)
b) The Car setSpeed function cannot be called from the AeroCar::setSpeed function.
c) Car::setSpeed(newSpeed)
super::setSpeed(newSpeed)
d) Car::setSpeed()
It is possible to invoke the setSpeed function of the Car from inside the setSpeed function of the AeroCar by using the syntax "Car::setSpeed(newSpeed)".
When a derived class in C++ overrides a member function of its base class, it has the option to explicitly call the base class's version of that method. This is because both versions of the function are stored in the object's memory. In this example, since the AeroCar class is derived from the Car class and overrides the setSpeed method, it is able to invoke the setSpeed function of the Car class by using the scope resolution operator "::" together with the name of the base class and the name of the function. In other words, the AeroCar class is able to call the setSpeed function of the Car class.
As a result, the appropriate response is choice (c), which is "Car::setSpeed(newSpeed)". The setSpeed method that is defined in the Car class may be called from the AeroCar class using this syntax. The new speed can be sent in as an argument to the setSpeed function. By using this method, the AeroCar class is able to make use of the functionality that is offered by the setSpeed function that is supplied by the Car class, while at the same time implementing its own unique behaviour in the setSpeed override that is provided by the AeroCar class.
Learn more about object's memory here:
https://brainly.com/question/17329735
#SPJ11
In this homework, you are asked to explore JUnit, a testing tool. Using a small example, show how Junit is used to test your code. Please submit your code and the JUnit tests.
Here's an example of how JUnit can be used to test a simple code snippet. Assume we have a class called Calculator with a method called add() that adds two numbers -
public class Calculator {
public int add(int a, int b) {
return a + b;
}
}
How does this work?In this example, we import the necessary JUnit classes (Test and assertEquals). We define a test method testAdd() and annotate it with atTest to indicate that it's a test case.
Within the test method, we create an instance of the Calculator class, call the add() method with the values 2 and 3, and store the result in a variable. Then, we use assertEquals() to verify that the result is equal to 5.
Learn more about code snippet at:
https://brainly.com/question/30467825
#SPJ4
logistics is the ____ and storage of material inventories throughout the supply chain so that everything is in the right place at the right time.
Logistics is the coordination and storage of material inventories throughout the supply chain so that everything is in the right place at the right time.
Logistics refers to the process of managing the flow of goods, materials, and information from the point of origin to the point of consumption. It involves various activities such as transportation, warehousing, inventory management, packaging, and distribution. The primary goal of logistics is to ensure that products or materials are available at the right place, at the right time, and in the right quantity.
In the context of the supply chain, logistics plays a crucial role in ensuring the smooth and efficient movement of goods. It involves strategic planning to determine the most effective routes for transportation, the optimal storage locations for inventory, and the appropriate timing for each step in the process. By carefully managing these factors, logistics professionals can minimize costs, reduce lead times, and improve customer satisfaction.
Effective logistics management requires close coordination and collaboration among various stakeholders, including suppliers, manufacturers, distributors, and retailers. It involves tracking and monitoring the movement of goods, maintaining accurate inventory records, and utilizing advanced technologies such as barcoding, RFID (Radio Frequency Identification), and GPS (Global Positioning System) to enhance visibility and control over the supply chain.
Learn more about Logistics
brainly.com/question/33140065
#SPJ11
Design an DFSA for a vending machine with cookies for 10cents and for 25cents. The machine accepts nickels and dimes. If the user enters exactly 10 cents, the 10 cent cookie is dispersed. Otherwise the 25 cookie is dispersed when the user enter minimum 25c, with change of 5c given if the user entered 30c (the last was dime).
- The input alphabet is N or D (nickel or dime, there is no Refund button)
- The needed tokens (what the action must be) are smallCookie, bigCoookie, bigCookieW/nickelChange
DFSA: Vending machine for 10-cent and 25-cent cookies, accepting N (nickel) and D (dime) inputs, dispensing smallCookie, bigCookie, and bigCookieW/nickelChange tokens.
Design a DFSA for a vending machine with cookies for 10 cents and 25 cents, accepting N (nickel) and D (dime) inputs, and dispensing tokens for smallCookie, bigCookie, and bigCookieW/nickelChange.The designed DFSA (Deterministic Finite State Automaton) represents a vending machine for cookies that accepts nickels (N) and dimes (D) as input.
The machine has two types of cookies: a 10-cent cookie and a 25-cent cookie. If the user enters exactly 10 cents, the machine dispenses the 10-cent cookie.
Otherwise, if the user enters at least 25 cents, the machine dispenses the 25-cent cookie and provides 5 cents in change if the user entered 30 cents (the last coin was a dime).
The DFSA consists of states that transition based on the user's input, leading to accepting states where the appropriate cookies are dispensed, and a rejecting state where further inputs are not accepted.
Learn more about DFSA: Vending machine
brainly.com/question/6332959
#SPJ11
the ________ is the benchmark for speed and the organizing factor in nonvolatile storage.
The solid-state drive (SSD) is the benchmark for speed and serves as the organizing factor in nonvolatile storage.
The solid-state drive (SSD) is widely regarded as the benchmark for speed in the realm of nonvolatile storage. Unlike traditional hard disk drives (HDDs) that rely on spinning magnetic disks and mechanical components, SSDs utilize flash memory technology to store and retrieve data rapidly. The absence of moving parts in SSDs results in significantly faster data access and transfer speeds compared to HDDs, making them the preferred choice for users seeking high-performance storage solutions.
In addition to speed, SSDs also play a crucial role as the organizing factor in nonvolatile storage. Nonvolatile storage refers to the ability of a storage medium to retain data even when power is disconnected. SSDs excel in this aspect as well, as they retain data without the need for constant power supply. This feature is particularly important in scenarios where data persistence is critical, such as in enterprise storage systems, personal computers, and data centers. Moreover, the inherent durability and reliability of SSDs contribute to their effectiveness as the organizing factor in nonvolatile storage, ensuring data integrity and accessibility over extended periods. Overall, the speed and organizational capabilities of SSDs make them the go-to choice for high-performance and reliable nonvolatile storage solutions.
Learn more about nonvolatile storage here:
https://brainly.com/question/32259009
#SPJ11
4. (30 points) load data file. the first column is the recorded time and the second column is the recorded distance of a ball. use a for loop to compute velocity from the altitude data using forward differences. (b) modify your code to calculate the velocity without using a loop. (c) your script should also plot the computed velocity as a function of time.
We can compute the velocity from the altitude data using forward differences either with a for loop or without using a loop.
How can we compute the velocity using a for loop? How can we compute the velocity without using a loop?]To compute the velocity using a for loop, we iterate through the altitude data and calculate the difference between consecutive altitude values. Since velocity is defined as the rate of change of distance with respect to time, we divide the altitude difference by the corresponding time difference. This gives us the velocity at each time step. Here's an example code snippet in Python:
```python
for i in range(1, len(time)):
velocity = (distance[i] - distance[i-1]) / (time[i] - time[i-1])
# Store or use the calculated velocity value
```
To compute the velocity without using a loop, we can utilize vectorized operations in languages like Python using libraries such as NumPy. Instead of iterating through each element, we can perform element-wise operations on the arrays representing time and distance. Here's an example code snippet:
```python
import numpy as np
# Assuming 'time' and 'distance' are NumPy arrays
velocity = np.diff(distance) / np.diff(time)
```
The `np.diff()` function calculates the differences between consecutive elements in an array. By dividing the altitude differences by the corresponding time differences, we obtain the velocity values directly. This approach eliminates the need for a loop, making the calculation more efficient.
Learn more about velocity
brainly.com/question/30515772
#SPJ11
the delay x bandwidth product tells us how many bits fit in a network pipe. what is the maximum number of pipes that a sender can fill before it receives an acknowledgement from the receiver?
The delay x bandwidth product tells us how many bits fit in a network pipe. The maximum number of pipes that a sender can fill before it receives an acknowledgement from the receiver can be determined as follows:The round-trip delay for a connection is the time it takes for a packet to leave the sender, travel to the receiver, and return.
The round-trip delay is also known as the latency. Because of the time required for the packet to travel to the receiver and back, when we send a packet to a receiver, we must wait for a reply before sending another packet. The sender can send no more than the bandwidth-delay product's worth of unacknowledged data onto the network at any given time.
If the sender sends more than the maximum number of pipes that can be filled, it will receive acknowledgment packets from the receiver indicating that it should slow down. As a result, the sender will have to slow down before sending additional data in order to prevent network congestion and packet loss.
To know more about The delay x bandwidth visit:
https://brainly.com/question/17102531
#SPJ11
What is an advantage of role-based access control ( FBAC)? Provisioning of permissions is unique based on each individual. Provisioning of permissions is based on MAC levels. Provisioning of permissions is based on security clearance. Provisioning of permissions is much faster for management.
Role-based access control (RBAC) is an access control method that governs what resources users can access by assigning user rights and permissions to specific roles in an organization.
It is an approach that grants permission to users based on their role in the organization.
RBAC has been deployed in many organizations to provide better security for sensitive data.
A benefit of role-based access control (FBAC) is that provisioning of permissions is unique based on each individual.
RBAC ensures that users only have access to the data they need to perform their job functions by controlling access based on predefined roles.
This has the advantage of providing unique user access levels for various categories of employees, minimizing the chance of data leakage or access from unauthorized users.
For example, a manager will have access to the financial records of a company that a lower-level employee doesn't have access to.
This granular access control feature allows businesses to better manage user access to sensitive data.
Another advantage of RBAC is that provisioning of permissions is much faster for management.
Since permissions are pre-defined for roles and groups in an RBAC system, a user's permissions can be updated quickly by simply changing their role or group membership.
This is much faster and more efficient than manually updating permissions for each user individually.
To know more about organization visit:
https://brainly.com/question/12825206
#SPJ11
Use two for loops to generate an 8 by 6 array where each element bij=i2+j. Note: i is the row number and j is the column number.
The solution of the given problem can be obtained with the help of two for loops to generate an 8 by 6 array where each element bij=i2+j.
i is the row number and j is the column number.
Let's see how to generate the 8 by 6 array using for loops in Python.
## initializing 8x6 array and taking each row one by one
for i in range(8):
row = []
## generating each element of row for ith row using jth column
for j in range(6):
## appending square of ith row and jth column to row[] array
row.append(i*i+j)
## printing each row one by one
print(row)
In Python, we can use for loop to generate an 8 by 6 array where each element bij = i^2+j. Note that i is the row number and j is the column number.The first loop, range(8), iterates over the row numbers. Then, inside the first loop, the second loop, range(6), iterates over the column numbers of each row.Each element in each row is computed as i^2+j and stored in the row list. Once all the elements of a row have been computed, the row list is printed out. This continues for all 8 rows. Thus, an 8 by 6 array is generated with each element given by the formula i^2+j, where i is the row number and j is the column number.
Thus, we can generate an 8 by 6 array with each element given by the formula i^2+j, where i is the row number and j is the column number using two for loops.
To know more about Python visit:
brainly.com/question/33331724
#SPJ11
Unit 2 Reflection.(graded) SQL supports three typee of tables: base tables, denved tables, and viewed tooles. Using the Internet as a resource, research the four Fipes of base tables, name fiem, provide a description of what they we, how they work, and why they are needed. Subma your refiectice using the link above. Remember, for full pointe, postings must. - Be a mirimum of 250 words - Be TOTALLY free of gramma issues, and follow APA SOle - Refect comprehension of the topicio) - Be supported with the fext or ather SCHOLARLY sources
The four types of base tables in SQL are permanent tables, temporary tables, system tables, and virtual tables.
What are the four types of base tables in SQL?The four types of base tables in SQL are permanent tables, temporary tables, system tables, and virtual tables.
Permanent tables are the most common type of base tables in SQL. They store data persistently and are used to hold long-term information. Permanent tables retain their data even after the database session ends or the system restarts. They are typically used to store important data that needs to be accessed and modified over an extended period.
2. Temporary tables:
Temporary tables are used to store temporary data that is only needed for the duration of a specific session or transaction. They are created and used within a single session and are automatically deleted when the session ends or the transaction is completed. Temporary tables are useful for intermediate calculations, temporary data storage, or breaking down complex queries into smaller parts.
3. System tables:
System tables, also known as catalog tables or data dictionary tables, store metadata about the database itself. They contain information about database objects, such as tables, views, indexes, and constraints. System tables are managed by the database management system (DBMS) and are used by administrators and developers to query and analyze the structure of the database.
4. Virtual tables:
Virtual tables, also called views, are derived from the underlying base tables. They do not contain physical data themselves but provide a virtual representation of the data stored in one or more base tables. Views are created by defining a query that retrieves data from the base tables and presents it in a different format or with additional filtering criteria. They are used to simplify complex queries, provide customized data access, and enhance data security.
Learn more about SQL
brainly.com/question/31663284
#SPJ11
write a sql query using the spy schema for which you believe it would be efficient to use hash join. include the query here.
A SQL query that would be efficient to use hash join in the SPY schema is one that involves joining large tables on a common column.
Why is hash join efficient for joining large tables on a common column?Hash join is efficient for joining large tables on a common column because it uses a hash function to partition both tables into buckets based on the join key.
This allows the database to quickly find matching rows by looking up the hash value, rather than performing a costly full table scan.
Hash join is particularly beneficial when dealing with large datasets as it significantly reduces the number of comparisons needed to find matching rows, leading to improved performance and reduced execution time.
Learn more about SQL query
brainly.com/question/31663284
#SPJ11
A bank uses an classification method to decide who to award a mortgage to. They have investigated overall error of their method using a test dataset. What else should they consider? a. Are there proxy variables present that could implicitly discriminate against certain people? b. All other answers are correct c. Is the error rate a similar rate for different groups of people? d. Is the initial training dataset biased?
When a bank uses a classification method to decide who to award a mortgage to, it is important for them to consider various factors beyond just the overall error rate using a test dataset. The detailed explanation for each option is as follows:
a. Are there proxy variables present that could implicitly discriminate against certain people?
Proxy variables are indirect indicators that may be used instead of directly measuring the desired characteristic. In the context of mortgage lending, the presence of proxy variables can lead to implicit discrimination against certain groups of people. For example, using factors such as zip code or neighborhood as proxy variables can disproportionately affect individuals from marginalized communities. Therefore, it is essential for the bank to investigate the presence of such variables and ensure that the classification method does not result in unfair discrimination.
c. Is the error rate similar rate for different groups of people?
It is crucial to examine whether the error rate of the classification method is consistent across different groups of people. If the error rate varies significantly among different demographic groups, it may indicate biased decision-making or discriminatory practices. Banks should strive to ensure that their mortgage lending process is fair and does not disproportionately disadvantage any specific group.
d. Is the initial training dataset biased?
The initial training dataset used to develop the classification method may have inherent biases if it is not representative of the population or if it reflects historical discriminatory practices. Biased training data can lead to biased decision-making and perpetuate existing inequalities. Therefore, the bank should carefully evaluate the training dataset to identify and mitigate any biases present.
Considering these factors along with the overall error rate of the classification method allows the bank to ensure fairness, avoid discrimination, and make informed decisions when awarding mortgages.
Learn more about the classification method: https://brainly.com/question/23094711
#SPJ11
# This RegEx is for the phone number. It'ss set for (XXX)-XXX-XXXX - don't change it!
pReg = re.compile(r'\d{3}-\d{3}-\d{4}')
# Now make two regexes of your own. One is for the email addresses and another
# is for dates.
# The dates will follow the MM/DD/YYYY format. Note that some dates may not
# need to use all of their possible characters. For example, 2/2/2020 fits the
# format, but would get missed by a RegEx looking for MM/DD/YYYY EXPLICITLY.
# Now, the .txt file needs to be checked using the regexes we created. I will
# give you the one for phone numbers to get you started.
# Remember to copy the search file to the clipboard before running the program.
info = str(pyperclip.paste())
matchlist = []
matchObject = pReg.findall(info)
print()
print('Phone numbers:')
for x in matchObject:
print(x)
print()
# Now that you have been given this example, search the text on the
# clipboard for emails and dates using your own regexes. Print the
# results to the screen.
print ('\nHmmm ... I wonder what\'s significant about the dates.') # DO NOT CHANGE.
The updated version of the code that includes regular expressions for email addresses and dates is:
import re
import pyperclip
# Regular expression for phone numbers (already provided)
pReg = re.compile(r'\d{3}-\d{3}-\d{4}')
# Regular expression for email addresses
emailReg = re.compile(r'\b[A-Za-z0-9._%+-]+(at)[A-Za-z0-9.-]+\.[A-Za-z]{2,}\b')
# Regular expression for dates (MM/DD/YYYY format)
dateReg = re.compile(r'\b\d{1,2}/\d{1,2}/\d{4}\b')
# Retrieve the text from the clipboard
info = str(pyperclip.paste())
# Find phone numbers in the text
matchObject = pReg.findall(info)
print('Phone numbers:')
for x in matchObject:
print(x)
print()
# Find email addresses in the text
matchObject = emailReg.findall(info)
print('Email addresses:')
for x in matchObject:
print(x)
print()
# Find dates in the text
matchObject = dateReg.findall(info)
print('Dates:')
for x in matchObject:
print(x)
print()
In this updated code, I've added two more regular expressions: emailReg for matching email addresses and dateReg for matching dates in the MM/DD/YYYY format. The code uses the findall method to find all occurrences of matches for each regular expression in the text retrieved from the clipboard.
After finding matches for each pattern, the code prints the results to the screen. Phone numbers are printed first, followed by email addresses, and then dates.
You can copy the text you want to search to the clipboard and then run the program to see the phone numbers, email addresses, and dates that match the respective regular expressions.
Note change 'at' with its symbol before running
You can learn more about regular expressions at
https://brainly.com/question/27805410
#SPJ11
Name the system that monitors computer systems for suspected attempts at intrusion. Explain how it works.
The system that monitors computer systems for suspected attempts at intrusion is called Intrusion Detection System (IDS). IDS is a software or hardware tool that works in real-time to detect malicious activity and violations of computer security policies.
The main purpose of IDS is to detect and alert about attacks or unauthorized access attempts on the network.
IDS can monitor the system in two different ways:
Network-based intrusion detection systems (NIDS) and Host-based intrusion detection systems (HIDS).NIDS monitors the entire network, analyzing traffic as it flows from one node to another. It uses various detection methods, such as signature-based detection, anomaly-based detection, and protocol-based detection. In contrast, HIDS monitors a single host and its system logs to detect security issues such as configuration changes, login attempts, or access control changes.
The IDS works by analyzing the network traffic, looking for signatures of known attacks, or unusual traffic patterns that may indicate an attack. IDS uses different techniques to identify the threats, such as pattern matching, rule-based, or heuristic-based methods. Once the IDS detects any malicious activity, it raises an alert to the network administrator or security team.
The alert could be a log entry, email notification, or SMS message, providing critical information about the attack, such as the attacker's IP address, the type of attack, and the destination of the attack.
By monitoring the system, IDS helps organizations to identify and respond to security incidents before they can cause damage to the network or data. IDS is an essential tool for any organization that aims to protect its digital assets from cyber-attacks, data breaches, and other security incidents.
To know more about activity visit :
https://brainly.com/question/31904772
#SPJ11
"Add the following commands when calling the compiler" checked 4. Middle box à −std=c++11 5. "Add the following commands when calling the linker" checked 6. Bottom box: à -static-libgcc Create a New C+ + Console Application Project 1. Use the file that was been created automatically (main.cpp) as the driver 2. An include statement has been added automatically for the iostream library, Below this, add the include statement for Car.h. Remember to use double-quotes instead of the angle brackets. 3. Add a using directive for the std namespace. 4. Save main.cpp for now. Add another file to this project: 1. Right-click the name of the project in the Project browser pane (which is on the left side of the Dev-Cpp window) > click New File 2. Save this new file by clicking the Save icon > name it Car. Be sure to change the "Save as type" option to header files (h))! Add the code to define the Car class to this file: 1. Type: class Car \{ a. The closing curly brace and the terminating semicolon will be added automatically, and the rest of the code for this class will go inside these curly braces. 2. Add a private data member to store the number of doors 3. Add public setter and getter functions for this data member. 4. Create another function called carType that has no parameters and returns a string. (Remember to use std:: here.) This function uses a selection structure to determine the type of car. If the car has 2 doors or less, return the string "sports car". If it has more than 2 doors, return the string "sedan". (Feel free to use different values and types of cars if you like.). Save Car.h In main.cpp, write the code in the main function: Within a repetition structure that executes exactly 3 times, write the C+ t code to: 1. Instantiate a Car object. 2. Ask the user for the number of doors for this car. 3. Update the data member of the car object with this number, by calling the appropriate function of the Car object. (Step 3 above.) 4. Call the carType function of the car object and print the result of this function call to the screen. (Note that there is only ONE data member in this class - the number of doors. Do not save the type as a data member.)
While calling the compiler, we need to add the following commands to the compiler: -std=c++11.
When calling the linker, the following commands need to be added: -static-libgcc.
To create a new C++ console application project, follow these steps:Use the file that was created automatically (main.cpp) as the driver. An include statement has been added automatically for the iostream library. Below this, add the include statement for Car.h.
Remember to use double-quotes instead of the angle brackets.
Add a using directive for the std namespace. Save main.cpp for now.
Add another file to this project. Right-click the name of the project in the Project browser pane (which is on the left side of the Dev-Cpp window) and click New File.
Save this new file by clicking the Save icon and name it Car. Be sure to change the "Save as type" option to header files (h).
Add the code to define the Car class to this file. To do this, type: class Car
{a. The closing curly brace and the terminating semicolon will be added automatically, and the rest of the code for this class will go inside these curly braces.
b. Add a private data member to store the number of doors.
c. Add public setter and getter functions for this data member.
d. Create another function called carType that has no parameters and returns a string. (Remember to use std:: here.)
This function uses a selection structure to determine the type of car. If the car has 2 doors or less, return the string "sports car". If it has more than 2 doors, return the string "sedan". Save Car.h.
In main.cpp, write the code in the main function:
Within a repetition structure that executes exactly 3 times, write the C++ code to:
Instantiate a Car object.Ask the user for the number of doors for this car.
Update the data member of the car object with this number, by calling the appropriate function of the Car object. (Step 3 above.)
To know more about compiler visit:
https://brainly.com/question/28232020
#SPJ11
(e) A more advanced version of this cipher uses a key word to re-order the columns prior to reading off the encrypted text. Write the key word at the top: B I T
S
A A
H
P
D M
E
Y
Re-order the columns by sorting the letters in the key word alphabetically: A A
H
P
B
I T
S
D
M
E
Y
Read off the letters, ignoring the key word row: "AHPITSMEY" Encode the first 12 letters of your name with key word CLEVER (and therefore, C=6 ). Show your grid before and after re-ordering. Also write the string before and after it is encoded. (f) Write a working, text based program that can encode using the key word version of the transposition cipher you have just been using. The program should allow for varying sizes of key word. Your answer to this question should consist of the code of your program and the text output of your program when it is encoding the phrase 'the packet is in the letterbox' using key words that are the first three, four and five letters of your name. Do not paste a screenshot, copy paste the code and text output of the program. Use any programming language you like.
Here's how to use the key word to re-order the columns prior to reading off the encrypted text:Given key word: CLEVER C = 6, L = 12, E = 5, V = 22, R = 18 Re-order the columns by sorting the letters in the key word alphabetically:E L R V C. The re-ordered grid looks like this:
E L R V C T E H K C A P T I S N T H E L E T E R B O X. The string before encoding is "THE PACKET IS IN THE LETTERBOX". Since the length of the original message is 27 and we are encoding it with a key word of length 6, the extra cells at the bottom right are filled with "Z". The resulting table after encoding is: E L R V C T E H K C A P T I S N Z Z Z Z Z Z Z. The encoded string before removing spaces and converting to uppercase is "TCEEITHKNACPTISNZ".
After removing the spaces and converting to uppercase, we get the final encoded string "TCEEITHKNACPTISNZ".(f) Here's a Python implementation of the key word version of the transposition cipher:```def encode_with_keyword(message, keyword): # Remove spaces and convert to uppercase message = message.replace(" ", "").upper()
To know more about encrypted visit:
brainly.com/question/30265562
#SPJ11
Write a function that computes MPG for a car. To test your function prompt the user to enter the number of miles driven and the number of gallons used. Use appropriate type conversion function to convert user inputs to a numerical type. Then call the function and pass user inputs to the function. Print a message with the answer.
Here's a function that computes the MPG (miles per gallon) for a car based on user inputs:
def calculate_mpg(miles, gallons):
mpg = miles / gallons
return mpg
def main():
# Prompt the user for inputs
miles = float(input("Enter the number of miles driven: "))
gallons = float(input("Enter the number of gallons used: "))
# Calculate MPG
mpg = calculate_mpg(miles, gallons)
# Print the result
print("The MPG for the car is:", mpg)
# Call the main function
if __name__ == "__main__":
main()
In this code, the calculate_mpg function takes two parameters: miles and gallons. It calculates the MPG by dividing the number of miles driven by the number of gallons used and returns the result.
The main function prompts the user to enter the number of miles driven and the number of gallons used, converts the inputs to numerical types using float, calls the calculate_mpg function with the user inputs, and then prints the calculated MPG.
Make sure to use float type conversion function to handle decimal values for miles and gallons if needed.
You can learn more about function at
https://brainly.com/question/18521637
#SPJ11
in conducting a computer abuse investigation you become aware that the suspect of the investigation is using abc company as his internet service provider (isp). you contact isp and request that they provide you assistance with your investigation. what assistance can the isp provide?
ISPs can provide assistance in a computer abuse investigation by disclosing user information, providing connection logs, email records, internet usage data, network logs, and complying with legal processes.
What assistance can the ISP provide?When we contact an internet service provider for help in a case of computer abuse investigation, they can help us through;
1. User Information: Using ISP, it can help to expose the information of the subscriber that is connected to the suspect's account. This can help track the suspect.
2. Connection Logs: This can help to keep records of internet connections which includes the IP addresses, timestamps and the duration of the sessions.
3. Email and Communication Records: It can also help to provide the content of the suspect email record and the timestamps between each message.
4. Internet Usage Data: It also help to track down the internet usage of the suspect such as browsing details, bandwidth usage etc.
5. Network Logs and Monitoring: In some cases, ISPs may have network monitoring systems in place that can capture traffic data, including packet captures, to help investigate network-related abuses or attacks. They can provide relevant logs or assist in analyzing network traffic.
6. Compliance with Legal Processes: ISPs must comply with lawful requests for assistance in investigations.
Learn more on ISP here;
https://brainly.com/question/19561587
#SPJ4
key stretching is a mechanism that takes what would be weak keys and stretches them to make the system more secure against ma in the middle attacks.
Key stretching is a technique used in cryptography to make a possibly weak key, such as password or passphrase, more secure against a brute-force attack by increasing the resources it takes to test each possible key.
Passwords or passphrases created by humans are often short or predictable enough to allow password cracking, and key stretching is intended to make such attacks more difficult by complicating a basic step of trying a single password candidate. Key stretching techniques generally work by feeding the initial key into an algorithm that outputs an enhanced key. The enhanced key should be of sufficient size to make it infeasible to break by brute force (e.g. at least 128 bits). The overall algorithm used should be secure in the sense that there should be no known way of taking a shortcut that would make it possible to calculate the enhanced key with less processor work than by using the key stretching algorithm itself.
Key stretching techniques provide significant protection against offline password attacks, such as brute force attacks and rainbow table attacks. Bcrypt and PBKDF2 are key stretching techniques that help prevent brute force and rainbow table attacks. Bcrypt is a key stretching technique designed to protect against brute force attempts and is the best choice of the given answers. Another alternative is Password-Based Key Derivation Function 2 (PBKDF2). Both salt the password with additional bits. Passwords stored using Secure Hash Algorithm (SHA) only are easier to crack because they don’t use salts.
In summary, key stretching is a mechanism used in cryptography to convert short keys into longer keys, making it more difficult for attackers to crack passwords or passphrases. It is a technique used to increase the strength of stored passwords and prevent the success of some password attacks such as brute force attacks and rainbow table attacks. Key stretching techniques generally work by feeding the initial key into an algorithm that outputs an enhanced key, which should be of sufficient size to make it infeasible to break by brute force. Bcrypt and PBKDF2 are key stretching techniques that help prevent brute force and rainbow table attacks.
learn more about passwords here:
https://brainly.com/question/32892222
#SPJ11
An organization has a main office and three satellite locations.
Data specific to each location is stored locally in which
configuration?
Group of answer choices
Distributed
Parallel
Shared
Private
An organization has a main office and three satellite locations. Data specific to each location is stored locally in a private configuration.
A private configuration refers to a computing system in which there are separate physical components that are not shared. Each physical component is self-contained and separated from the other components. All of the resources that a private configuration needs are kept within the confines of the individual component that it is connected to. Hence, it is designed to meet specific user needs for specific uses.
In the given scenario, an organization has a main office and three satellite locations. Data specific to each location is stored locally in a private configuration. Therefore, "Private". The data is stored locally at each location so it can't be shared among other locations; thus, it is stored in a private configuration.
To know more about Data specific visit:
https://brainly.com/question/32375174
#SPJ11
Internet programing Class:
What are the two main benefits of DNS?
The two main benefits of DNS are efficient resource management and user-friendly addressing.
DNS, which stands for Domain Name System, serves as a crucial component of the internet infrastructure. It plays a vital role in translating human-readable domain names into IP addresses, enabling efficient resource management and user-friendly addressing.
Firstly, DNS ensures efficient resource management by maintaining a distributed database of domain names and their corresponding IP addresses. When a user enters a domain name in their web browser, the DNS system quickly looks up the IP address associated with that domain name.
This process reduces the burden on individual servers and allows for load balancing across multiple servers. By distributing the load, DNS helps to optimize the performance and reliability of internet services, ensuring that websites and other online resources are accessible to users without overwhelming individual servers.
Secondly, DNS facilitates user-friendly addressing by providing meaningful domain names that are easy to remember and type. Imagine if you had to remember the IP address of every website you wanted to visit, such as 192.0.2.1 for example.
This would be highly impractical and error-prone. Instead, DNS allows us to use domain names like www.example.com, which are more intuitive and memorable. It simplifies the process of accessing resources on the internet, making it easier for users to navigate the online world.
In summary, the two main benefits of DNS are efficient resource management through load balancing and user-friendly addressing via domain names. DNS optimizes the distribution of internet traffic and enables users to access online resources using intuitive and memorable domain names.
Learn more about Domain Name System
brainly.com/question/32984447
#SPJ11
Define the field of Software Engineering (3 pts). 2. Software Engineering means "Programming in the Large". Explain what does this mean (5 pts). 3. What are all the problems related to the software crisis (5 pts)? 4. Explain why do we still need Software Engineering (5 pts). 5. Using concrete examples, explain the difference between generic and customized software products (5 pts). 6. Explain concretely the two problems of the year 2000 (6 pts).
Software engineering is a field that deals with the design, development, and maintenance of software systems. "Programming in the Large" refers to the development of complex and large-scale software projects. The problems with software crisis is complexity, poor quality, cost and schedule overruns, user dissatisfaction, and lack of collaboration. We still need software engineering to manage complexity, ensure quality, optimize performance, handle scalability and adaptability, and manage risks. Generic software products are versatile, while customized software products are tailored to specific requirements.The Y2K problem in the year 2000 involved date representation issues and software system dependencies.
1.
Software Engineering is the field of study and practice that deals with the design, development, and maintenance of software systems. It involves applying engineering principles and techniques to software development processes, aiming to create high-quality, reliable, and efficient software solutions.
2.
"Programming in the Large" refers to the process of developing software systems that are complex and large-scale in nature. It involves managing and coordinating multiple components, modules, and teams to create a cohesive and functioning software product.
3.
The problems related to the software crisis include:
1. Complexity:
Software systems are becoming increasingly complex, making it difficult to manage and understand their behavior and interactions.2. Poor quality:
Many software projects suffer from poor quality, including bugs, inefficiencies, and security vulnerabilities.3. Cost and schedule overruns:
Software projects often exceed their planned budgets and schedules, leading to financial and time constraints.4. Lack of user satisfaction:
Users may be dissatisfied with software products due to usability issues, functionality gaps, or performance problems.5. Lack of collaboration:
Ineffective communication and collaboration among stakeholders, developers, and users can lead to misunderstandings, misaligned expectations, and a lack of consensus on project requirements.4.
We still need Software Engineering because:
Complexity management: Software systems continue to grow in complexity, requiring systematic approaches and techniques to handle the challenges associated with their design, development, and maintenance.Quality assurance: Software Engineering helps in ensuring the quality and reliability of software systems through rigorous testing, verification, and validation processes.Efficiency and optimization: Software Engineering techniques enable the creation of efficient and optimized software solutions, improving performance and resource utilization.Scalability and adaptability: Software Engineering provides methodologies and practices that allow software systems to scale and adapt to changing requirements and technologies.Risk management: Software Engineering helps in identifying and mitigating risks associated with software projects, reducing the likelihood of failures and financial losses.5.
Generic software products are designed to be versatile and applicable to a wide range of users or industries. They are developed with a set of predefined features and functionalities that cater to common needs. Examples of generic software products include word processors, spreadsheet applications, and email clients.
On the other hand, customized software products are specifically tailored to meet the unique requirements and preferences of a particular user or organization. They are designed to address specific business processes or industry-specific needs.
Examples of customized software products include enterprise resource planning (ERP) systems, customer relationship management (CRM) software, and financial management systems developed for specific companies.
6.
The two problems of the year 2000, commonly referred to as the Y2K problem, were:
1. Date representation issue:
Many computer systems and software applications stored and processed dates using a two-digit representation of the year, omitting the century digits. This led to concerns that when the year 2000 arrived, the systems would interpret it as 1900, causing calculation errors, data inconsistencies, and system failures.2. Software system dependencies:
The Y2K problem was exacerbated by the fact that many software systems and applications relied on date calculations and comparisons for critical functions, such as financial transactions, inventory management, and scheduling. The incorrect handling of dates could have had significant impacts on these systems, potentially disrupting operations and causing financial losses.To learn more about software engineering: https://brainly.com/question/28488509
#SPJ11
Write a Python function called finalMark that calculates your final mark in ITI1120 (not the average mark). Each mark has a different weight: labs: 10%, Assignments: 24%, Test1: 6\%, Midterm: 20%, Final: 40% ) in our course. The function takes 5 variables as inputs (numbers up 100) and returns that mark. 0 The type contract is: (float, float, float, float, float) → float #test Q2 finalMark (100,100,100,100,100) 100.0 finalMark (50,90.5,60,80,70) 74.32
The finalMark Python function takes the weighted marks for labs, assignments, Test1, midterm, and final as inputs and returns the final mark in ITI1120.
The final mark is calculated by multiplying each mark with its corresponding weight and then summing up the weighted marks. The formula for calculating the final mark is as follows:
finalMark = (labs * 0.1) + (assignments * 0.24) + (Test1 * 0.06) + (midterm * 0.2) + (final * 0.4)
For example, if the input marks are labs = 100,
assignments = 100,
Test1 = 100,
midterm = 100, and
final = 100, the calculation would be:
finalMark = (100 * 0.1) + (100 * 0.24) + (100 * 0.06) + (100 * 0.2) + (100 * 0.4)
= 10 + 24 + 6 + 20 + 40
= 100
Therefore, the final mark in this case would be 100.0.
The finalMark function calculates the final mark in ITI1120 by applying the appropriate weights to the input marks and summing them up. It provides a convenient way to determine the overall performance in the course based on the specified weightings for different components.
Learn more about Python here:
brainly.com/question/31055701
#SPJ11
Given below, please break down the driver class and write corresponding parts to classes where they belong to. (Note: each class resembles one java file and i don't want to have last driver class and want its content to be seperated into other classes) thank you in advance!
Java Code:
// the parent class class Vehicle{
// parent class variables
protected int numberOfWheels;
protected String sound, make;
// method to return the number of wheels of the vehicle
public int countWheels(){
return numberOfWheels;
}
// method to return the sound that vehicle makes when moving
public String move(){
return sound;
}
// method to return the make of the vehicle
public String getmake(){
return make;
}
}
// child class car inherits properties(variables and methods) of oarent class vehicle
class Car extends Vehicle{
// this class variable
private int year;
// parameterized constructor to initialize child and parent class variables
public Car(int year,String make){
this.year=year;
numberOfWheels = 4;
super.sound="vroom vroom";
super.make=make;
}
// override parent class method move() to return sound of the car
public String move(){
return super.move();
}
// override parent class method getmake() to return make of the car
public String getmake(){
return super.getmake() + " is a make of car";
}
// displays class object's properties
public String toString(){
return year + " "+ this.getmake();
}
}
// child class boat inherits properties(variables and methods) of parent class vehicle
class Boat extends Vehicle{
// this class variable
private int numberOfSeats;
public Boat(int numSeats,String make){
numberOfSeats=numSeats;
super.make=make;
super.sound="sploosh splash";
super.numberOfWheels=0;
}
// override parent class method move() to return sound of the boat
public String move(){
return super.move();
}
// override parent class method getmake() to return make of the boat
public String getmake(){
return super.getmake() + " is a make of boat";
}
// displays class object's properties
public String toString(){
return this.getmake() + " with "+ numberOfSeats+" seats";
}
}
// child class bike inherits properties(variables and methods) of parent class vehicle
class Bike extends Vehicle{
private int totalDistance;
public Bike(int tot, String make){
totalDistance=tot;
super.make=make;
super.numberOfWheels=2;
super.sound="RrrrrRrrrRRrrrrrrr";
}
// override parent class method move() to return sound of the bike
public String move(){
return super.move();
}
// override parent class method getmake() to return make of the bike
public String getmake(){
return super.getmake() + " is a make of bike";
}
// displays class object's properties
public String toString(){
return this.getmake() + " which has travelled "+totalDistance+" kilometers";
}
}
// driver class to test the above classes public class Main
{
public static void main(String[] args) {
// creating child class objects with parameter values of corresponding vehicle properties Vehicle make1 = new Car(2022, "Mercedes A Class");
Vehicle make2 = new Boat(3, "Boaty McBoatFace");
Vehicle make3 = new Bike(10000, "Harley Davidson");
// display object of each class
System.out.println(make1);
System.out.println(make2);
System.out.println(make3);
// display the sound of the vehicle when moving
System.out.println("\nCar Moving: "+make1.move());
System.out.println("Boat Moving: "+make2.move());
System.out.println("Bike Moving: "+make3.move());
// displays individual make and type of the vehicle
// System.out.println("\n"+make1.getmake());
// System.out.println(make2.getmake());
// System.out.println(make3.getmake());
}
}
The given code is an example of inheritance and polymorphism in Java. We can break down the driver class as follows: Java code for Vehicle class: ```class Vehicle{protected int numberofwheels; protected String sound, make; public int countWheels(){return numberOfWheels;}public String move(){return sound;}public String getmake(){return make;}}```
Java code for Car class: '''class Car extends Vehicle{private int year; public Car(int year, String make){this.year=year; numberOfWheels=4; super.sound="vroom vroom"; super.make=make;} public String move(){return super.move();} public String getmake(){return super.getmake() + " is a make of car";}public String toString(){return year + " " + this.getmake();}}```
Java code for Boat class: ```class Boat extends Vehicle{private int numberOfSeats; public Boat(int numSeats, String make){numberOfSeats=numSeats; super.make=make; super.sound="sploosh splash"; super.numberOfWheels=0;}public String move(){return super.move();}public String getmake(){return super.getmake() + " is a make of boat";}public String toString(){return this.getmake() + " with " + numberOfSeats + " seats";}}```
Java code for Bike class: ```class Bike extends Vehicle{private int totalDistance; public Bike(int tot, String make){totalDistance=tot; super.make=make; super.numberOfWheels=2; super.sound="RrrrrRrrrRRrrrrrrr";}public String move(){return super.move();}public String getmake(){return super.getmake() + " is a make of bike";}public String toString(){return this.getmake() + " which has travelled " + totalDistance + " kilometers";}}```
Java code for Driver class:```public class Main{public static void main(String[] args){Vehicle make1=new Car(2022, "Mercedes A Class");Vehicle make2=new Boat(3, "Boaty McBoatFace");Vehicle make3=new Bike(10000, "Harley Davidson");System.out.println(make1);System.out.println(make2);System.out.println(make3);System.out.println("\nCar Moving: " + make1.move());System.out.println("Boat Moving: " + make2.move());System.out.println("Bike Moving: " + make3.move());}}```
We broke down the driver class into four separate classes: Vehicle, Car, Boat, and Bike. The Vehicle class is the parent class, while the Car, Boat, and Bike classes are all child classes that inherit from the Vehicle class.
For further information on Java visit:
https://brainly.com/question/33208576
#SPJ11
After breaking down the driver class and writing corresponding parts to classes where they belong for the given Java code: Class 1:Vehicleclass Class 2:Carclass Class 3:Boatclass Class 4:Bikeclass.
The Java Code is
Class 1:Vehicleclass Vehicle{protected int number of wheels; protected String sound, make; public int countWheels(){return number of wheels;}public String move(){return sound;}public String get make (){return make;}}
Class 2:Carclass Car extends Vehicle{private int year;public Car(int year,String make){this.year=year;numberOfWheels = 4;super.sound="vroom vroom";super.make=make;}public String move(){return super.move();}public String getmake(){return super.getmake() + " is a make of car";}public String toString(){return year + " "+ this.getmake();}}
Class 3:Boatclass Boat extends Vehicle{private int numberOfSeats;public Boat(int numSeats,String make){numberOfSeats=numSeats;super.make=make;super.sound="sploosh splash";super.numberOfWheels=0;}public String move(){return super.move();}public String getmake(){return super.getmake() + " is a make of boat";}public String toString(){return this.getmake() + " with "+ numberOfSeats+" seats";}}
Class 4:Bikeclass Bike extends Vehicle{private int totalDistance;public Bike(int tot, String make){totalDistance=tot;super.make=make;super.numberOfWheels=2;super.sound="RrrrrRrrrRRrrrrrrr";}public String move(){return super.move();}public String getmake(){return super.getmake() + " is a make of bike";}public String toString(){return this.getmake() + " which has travelled "+totalDistance+" kilometers";}}
Note: In this code, the class Vehicle is the parent class and the Car, Boat, and Bike classes are child classes that inherit the properties of the parent class.
To know more about Java Code
https://brainly.com/question/25458754
#SPJ11
which of the following is a characteristic of the best enterprise systems, according to experts? a. completely redesign user workflows b. eliminate the biggest pain points c. require drastic changes to user input and output d. customized, one-of-a-kind software
The best enterprise systems, according to experts, are characterized by b. eliminating the biggest pain points.
Enterprise systems are designed to streamline and optimize business processes, and one of their primary objectives is to address pain points that hinder productivity and efficiency. By identifying and eliminating the most significant pain points, organizations can enhance their operations and achieve better results.
When enterprise systems eliminate pain points, they often introduce improvements such as automation, integration of disparate systems, and real-time data analysis. These enhancements help minimize manual tasks, reduce errors, and provide valuable insights for decision-making.
Moreover, by focusing on pain points, enterprise systems can address the specific needs and challenges of an organization. They provide tailored solutions that target the areas where the business faces the most difficulties, leading to a more effective and impactful implementation.
In summary, the best enterprise systems prioritize the elimination of the biggest pain points to enhance productivity and efficiency, automate processes, integrate systems, and provide valuable insights for decision-making.
Learn more about Enterprise systems
brainly.com/question/32634490
#SPJ11
