The answers are:
Involves use of copyrighted material without the owner's permissionIs exempted from copyright lawsDepends on the character of use of the copyrighted materialDepends on the purpose of use of the copyrighted materialFair use is a doctrine in copyright law that allows for the use of copyrighted material without the permission of the owner in certain circumstances. It is not exempted from copyright laws, but rather allows for certain exceptions to those laws under certain conditions. Fair use depends on the character and purpose of the use of the copyrighted material, and whether it is considered transformative or non-transformative. It does not necessarily require attribution, but it is always a good idea to give credit to the original creator whenever possible.
addGrocery public void addGrocery (Grocery groc) Adds the given Grocery parameter to the grocList. Parameters: groc - Grocery object to be added to the ArrayList removeGrocery public void removeGrocery (String grocName) Loops through the grocList until the given grocName is found then it is removed from the list. Grocery.getName() will prove useful. Parameters: grocName - Name of Grocery object to remove. toString public String toString() Loops through the grocList ArrayList and appends the toString() of each Grocery object to the strList variable. Using the Grocery.toString() method from the Grocery class will be handy for this method. Each entry will have newline character between them. '\n' Broccoli which costs: $2.99, located in the aisle 12. Cheese which costs: $1.50, located in the aisle 3. Rop Tamen which costs: $4.25, located in the aisle 14. Overrides: toString in class Object getAisleGroceries public String getAisleGroceries (int aisle) Loops through the grocList and checks each Grocery object's aisle against the aisle parameter provided. Each Grocery that has the same aisle has its Grocery.toString() added to the aisleString variable, along with a newline character, '\n'. Grocery.getAisle () will come in handy. Parameters: aisle - Int indicating which aisle groceries are being looked for. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 فر فر 12 456 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 import java.util.ArrayList; public class GroceryList { ArrayList grocList = new ArrayList(); public ArrayList getGrocList() { return grocList; } public void addGrocery (Grocery groc) { grocList.add(groc); } /* * Student Self-Explanation: * * * */ public void removeGrocery (String grocName) { for (Grocery g: grocList) { if(false) { //TODO Student grocList.remove(g); break; } public String toString() { String strList = ""; //TODO Student return strList; } public String getAisleGroceries (int aisle) { String aisleString = ""; //TODO Student return aisleString; } public String getTotals() { double priceSum = 0; int calories Sum = 0; for (Grocery g: grocList) { priceSum + g.getPrice();
In coding and programming, an array is a collection of items, or data, stored in contiguous memory locations, also known as database systems .
What is an array and example?An array is a collection of similar types of data. For example, if we want to store the names of 100 people then we can create an array of the string type that can store 100 names. String[] array = new String[100]; Here, the above array cannot store more than 100 names.An array is a linear data structure that collects elements of the same data type and stores them in contiguous and adjacent memory locations. Arrays work on an index system starting from 0 to (n-1), where n is the size of the array.Array in C can be defined as a method of clubbing multiple entities of similar type into a larger group. These entities or elements can be of int, float, char, or double data type or can be of user-defined data types too like structures.Arrays are used to implement data structures like a stack, queue, etc. Arrays are used for matrices and other mathematical implementations. Arrays are used in lookup tables in computers. Arrays can be used for CPU scheduling.There are two types of arrays:
One-Dimensional Arrays.Multi-Dimensional Arrays.//importing package java.util.ArrayList to use ArrayList in the program
import java.util.ArrayList;
import java.util.Date;
public class test_array_list {
// Main method
public static void main(String[] args) {
// Create an array list of objects
ArrayList<Object> s = new ArrayList<Object>();
s.add(new Loan());
s.add(new Date());
s.add(new String("String class"));
s.add(new Circle());
// Display all the elements in the list by
// invoking the object’s to String() method
for (int element = 0; element < o.size(); element++) {
System.out.println((s.get(element)).toString());
}
}
}
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the organization implements the entire system/business processes on a limited portion of the business, say, a single department. The advantage is that if the system fails, the failure is contained within a limited boundary.
A "Pilot System" is a portion of the Regional System's initial phase's final configuration.
What is meant by Pilot installation?You can test your new packages, as well as revisions for existing ones, in a live environment. By offering what are referred to as pilot installations, DSM streamlines the standard procedure, which includes release and distribution.
A subset of the final configuration of the Regional System's initial phase is referred to as a "Pilot System." The main purpose of the Pilot System is to do small-scale testing of the key features that will be implemented in the full System.
Before the product is officially released or deployed, a small group of users uses it in its entirety during a software testing process known as a "pilot." With the help of this testing, a system's individual parts or the complete system is verified in real-world situations.
The complete question is:
A type of system conversion in which the organization shuts off the old system and starts the new system on a limited portion of the business. The advantage of pilot implementation is what if the system fails, the failure is contained within a limited boundary. This reduces exposure of the business and also protects the new system from developing a negative reputation throughout the organization.
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open and read a file of integers into an array that is created with the first integer telling you how many to read. so 4 9 11 12 15 would mean create an int array size 4 and read in the remaining 4 values into data[]. then compute their average as a double and their max as an int. print all this out neatly to the screen and to an output file named answer-hw3.
With the first number indicating how many to read, open the file containing the integers and read them into the array that has been established.
What is array?In most programming situations, a significant volume of data of a similar type must be stored.
To store this much data, we must define a lot of variables.
It would be very difficult to remember every variable name while coding the scripts. It is preferable to define an array and keep all the elements inside of it.
In a two-dimensional array, we can access the individual cells by utilizing their indices, much like in a one-dimensional array where data can be retrieved using simply an index.
A single cell has two indices: one is the row number and the other is the column number.
According to our question-
Consequently, 4 9 11 12 15 would indicate to make an int array of size 4 and read the final 4 numbers into the data[].
Then calculate their maximum as an integer and average as a double. Print out everything in a clean manner on the screen and to a file called answer-hw3.
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explain how the selected list manages complexity in your program code by explaining why your program code could not be written, or how it would be written differently, if you did not use the list.\
One or more procedures, at least one of which contributes to the program's intended goal, and for which you have defined the procedure's name, return type, and any relevant parameters
What manages complexity in your program code?Use of at minimum one list or other collecting type to represent a collection of data that is saved and used is crucial in order to control program complexity and advance the program's goal.
Therefore, The data abstraction must make it simpler to design the program than alternatives that would be more complex or easier to maintain in the event that future changes to the list size necessitate significant coding changes.
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which of the following was not identified as a reason that iot (internet of thing) security should be a concern?
Answer:
please give the following
Explanation:
you can either update the question or post a new one
What is a Mnemonic Device: Turn Right onto the Memory Lane!
A mnemonic tool is a tool that allows use of the brain's inherent capacity to encode, store, and recall information.
Explain the term Mnemonic Device?In order to improve the encoding system with in long-term memory, which facilitates the recollection of desired information, a person may employ instruments.
A well-designed mnemonic device can be used as a thinking tool and to break down complex knowledge into something easier to store and recall. Even though it may seem easy, it actually involves practice and strong concentration, directing one's mental energy into improving memory and mental acuity. While everyone aspires to develop themselves, some people tend to choose simpler methods and quickly give up when they don't see results right away. People want to achieve their ideal level of efficiency and productivity with the least amount of time and effort possible. However, creating motivational sayings won't be enough to prevent mental deteriorationTo know more about the Mnemonic Device, here
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tecmag is a technology firm that builds computer systems and other related components. tecmag sources its raw materials from various manufacturing firms and is looking for a website that can help in effectively placing orders with the manufacturers online, and also in tracking the order. which of the following websites can help tecmag accomplish this task efficiently?
Corporate website can help tecmag a technology accomplish this task efficiently .
What is a corporate website?A corporate website is a full-fledged Internet representation of a corporation. It includes thorough information on the firm, its products and services, as well as team events. Such a site not only acts as an indicator of the company's standing, but also as a public "showcase" demonstrating the level of development of corporate style and culture.A corporate site, as opposed to a business card site or its extended view - a representative site - not only shows the complete volume of useful information about the organization, but also offers tools for content processing. It can be integrated with automation tools (ERP, CIS, CRM), allowing you to manage trade, resources, interact with clients, and keep accounting.What is technology ?Technology is the application of knowledge to achieve practical goals in a predictable and repeatable manner. The term technology can also refer to the outcome of such an undertaking. The use of technology is widely prevalent in medicine, science, industry, communication, transportation, and daily life. Technologies include physical objects like utensils or machines and intangible tools such as software. Many technological advancements have led to societal changes. The earliest known technology is the stone tool, used in the prehistoric era, followed by fire use, which contributed to the growth of the human brain and the development of language in the Ice Age. Recent technological developments, including the printing press, the telephone, and the Internet have lowered communication barriers and ushered in the knowledge economy.Complete question is :
TecMag is a technology firm that builds computer systems and other related components.TecMag sources its raw materials from various manufacturing firms and is looking for a website that can help in effectively placing orders with the manufacturers online,and also in tracking the order.Which of the following websites can help TecMag accomplish this task efficiently?
A) Social website
B) Intranet
C) Private exchange
D) Corporate website
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How many trap service routines can be implemented in the LC-3? Why? b. Why must a RET instruction be used to return from a TRAP routine? Why won't a BR (Unconditional Branch) instruction work instead? c. How many accesses to memory are made during the processing of a TRAP instruction? Assume the TRAP is already in the IR.
256 trap serving routines should be implemented. A trap switches an OS into kernel routine mode.
Here, the OS performs several operations before handing back control to the previous process it was running. In a trap, a process's execution is given a higher priority than user code. Weekly inspections are usually suitable. However, these checks can be carried out by a designated individual who has received training on-site to examine the bar for any indications of false activation or capture. When using traps for monitoring or as part of a control program, some audit standards may specify a frequency.
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Which of these social news sites promotes itself as supporting free speech and will remove videos with self-harm or that feature racist or violent content? A. Unworthy b. Fark c. Buzzfeed D.digg e. Reddit
Fark is the social news sites promotes itself as supporting free speech and will remove videos with self-harm or that feature racist or violent content.
Describe Fark.A daily batch of news stories and other material from many websites are posted to the community website Fark, which was developed by Drew Curtis. The website receives a lot of story submissions every day, and about 100 of them are publicly shown on the site, spread out throughout the home page, and have many topical tabs (arranged as business, sports, geek, entertainment, and geek). Although Curtis claims there is no political bias in the selection of the tales, he does try to publish both far-left and far-right material.
As popularity and engagement increased, more features like forums and link submissions were added. The main goal of the makeover was to make the site more user-friendly and intuitive. Fark is the a news social networking site that promote itself as supporting free speech and will remove videos with self-harm or that feature racist or violent content.
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you created a spreadsheet with a list of the students in your class and contact information for them. for which task should you use the filter function to display the desired result?this task contains the radio buttons and checkboxes for options. press the enter key to select the option. option a
If you want to display a list of the students who live in a particular city, you have to use the filter function.
What is a filter function?We can use the FILTER function to filter a variety of data according to criteria we provide. Based on given criteria, the Excel FILTER function filters a set of data and extracts matched entries. Array, include, and if empty are the three inputs required by the FILTER function. The range or array to filter is called an array. One or more logical tests should make up the include argument. Based on the examination of values from the array, these tests should return TRUE or FALSE. FILTER generates dynamic results. The FILTER results will automatically update when the source data values change or the source data array is resized.The results of FILTER will leak onto the worksheet into several cells.
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Why use def ____ in python?
Answer:
To define the code to make it work a certain way.
Explanation:
The ______ command lets you take the independent lines of development created by git branch and integrate them into a single branch.
The git merge command helps merge independent lines of development created by git branch into one branch.
How do I merge with Git?
To merge a branch locally, use git checkout and navigate to the branch you want to merge into. This branch is usually the main branch. Then use git merge and specify the name of the other branch you want to pull into this branch. In this example, the Jeff /feature1 branch will be merged into the main branch.
Does git merge create new commits?
merge the branch
Git creates a new commit (M) called the merge commit. This is the result of merging changes from the feature branch and master from the point where the two branches diverged.
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Another reason that naive sharing fails in the echo server example is that multiprocessors create races even for single-instruction operations when they aren't employing cache ; ____
In a naive implementation, data builds up in the buffer if a server receives inputs faster than it can process them or if it produces outputs faster than it can deliver them.
Backpressure is the answer to this issue. Any server component that receives inputs more quickly than it can process them and send outputs is required to propagate that information back to the server's first link in the chain. Websockets builds on StreamReader, which propagates backpressure to its own buffer and the TCP stream, for incoming data. From the input stream, frames are parsed and then added to a bounded queue. When the queue is full, parsing stops until the application has read enough frames.
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a customer is experiencing a sporadic interruption of their wi-fi network in one area of their building. a technician investigates and discovers signal interference caused by a microwave oven. the customer approves replacing the wireless access point that covers the area, but asks that the wireless speed also be increased.
An improvement to the IEEE's 802.11 wireless network technology standard.
In the 5GHz band, 802.11a supports a maximum connect rate of 54 Mbps throughput and is applicable to wireless local area networks. The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 802.16 standards, also known as Broadband Wireless Access, are the foundation of WIMAX. WIMAX will maintain 70 Mbps transmission rates at about 30 miles, which is a good generalization. To prevent information being intercepted while being transmitted over Wi-Fi, change the encryption type. Choose WPA2 (WPA2-PSK or WPA2-Personal in some settings) from the list of options because it is a dependable algorithm that is supported by all contemporary wireless devices.
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A ________ error occurs when the programmer uses an incorrect calculation or leaves out a programming procedure. A) Translation B) Syntax C) Machine D) Logic
answer is syntax,simple.
How to effectively keep and organize your study notes
Answer:
1. start by sorting out your notes into categories
2. label them in alphabetical order and category in a binder
3. I recommend using color labels like stickers or separators for a complete organization.
your assignment is to write an assembly language program which read a string and print it in uppercase. this program asks the user to enter a string, which is subsequently displayed in uppercase. it is important to first ensure that string to be converted is in the a-z range. the program does not recognize any space, symbols or any kind of punctuation marks. any time the user enters any of this character the program is going to repeatedly ask for the valid string. an example execution of your program could be: please enter your string: 1winter invalid entry! please enter your string: summer your capitalized string:summer submit your ha8-main. s file on blackboard for this assignment.
The program starts by printing the prompt message, then reads the input string from the user using the read system call.
How to write assembly program?Here is an example of an assembly language program that reads a string and prints it in uppercase:
.section .data
prompt:
.ascii "Please enter your string: "
.section .text
.globl _start
_start:
; print the prompt
movl $4, %eax ; system call number for write
movl $1, %ebx ; file descriptor for stdout
movl $prompt, %ecx ; address of the prompt
movl $17, %edx ; length of the prompt
int $0x80 ; invoke the system call
; read the input string
movl $3, %eax ; system call number for read
movl $0, %ebx ; file descriptor for stdin
movl $input, %ecx ; address of the input buffer
movl $128, %edx ; maximum length of the input string
int $0x80 ; invoke the system call
; check the input string and convert to uppercase
movl $input, %esi ; point to the input string
movl $output, %edi ; point to the output buffer
loop:
lodsb ; load the next character from the input string
cmpb $0, %al ; check for the end of the string
je done ; if end of string, jump to "done"
cmpb $'a', %al ; check if the character is in the a-z range
jb next ; if not in range, jump to "next"
cmpb $'z', %al
ja next ; if not in range, jump to "next"
subb $'a'-'A', %al ; convert to uppercase
stosb ; store the character in the output buffer
jmp loop ; continue with the next character
next:
jmp loop ; repeat the loop
done:
; print the output string
movl $4, %eax ; system call number for write
movl $1, %ebx ; file descriptor for stdout
movl $output, %ecx ; address of the output string
movl $128, %edx ; length of the output string
int $0x80 ; invoke the system call
; exit
movl $1, %eax ; system call number for exit
xorl %ebx, %ebx ; exit code 0
int $0x80 ; invoke the system call
.section .bss
input:
.space 128 ; buffer for the input string
output:
.space 128 ; buffer for the output string
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Write a program that gets 5 or more sets of information from user in this format
First name last name Sex(Male –M, Female F) Age
Mellissa Henderson F 12
Marcus Cruz M 51
Anderson Mellissa F 19
Kenneth Lisa F 34
William Nancy F 24
Richard Eric M 69
Ronald William M 13
Christopher Elizabeth F 8
David Rodriguez M 11
Ryan Peter M 31
Your program should generate a 9 digit unique social security number for each person.
It should add Mr. for male Ms. for female when writing it to the screen.
The program should output all the values in the following format (sample)
Ms. Mellissa Henderson 313-20-4343
Mr.Marcus Cruz 603-49-7821
Ms. Anderson Mellissa 213-90-4341
Ms. Kenneth Lisa 313-20-4344
Ms. William Nancy 313-20-4345
Mr. Richard Eric 313-20-4346
Mr.Ronald William 313-20-4349
Ms. Christopher Elizabeth 613-69-7881
Mr.David Rodriguez 603-89-7823
Mr.. Ramirez Bianca 603-49-0821
Male = 40%
Female = 60%
Your program should use
One and/or two dimensional arrays,
Loop(s) to read/write
At least one function
If else statement
Switch statement
Using the knowledge in computational language in C++ it is possible to write a code that gets 5 or more sets of information from user in this format.
Writting the code;#include <fstream>
#include <iostream>
#include <iomanip>
#include <cstring>
#include <cstdlib>
#include <ctime>
using namespace std;
string generateUniqueSSN();
int main() {
srand(time(NULL));
int kids=0,teen=0,adult=0,male=0,female=0,senior=0;
string fname,lname;
string ssn;
char gender;
int age;
string str,str1;
ifstream dataIn;
dataIn.open("names.txt");
//checking whether the file name is valid or not
if(dataIn.fail())
{
cout<<"** File Not Found **";
return 1;
}
else
{
//Reading the data from the file
while(dataIn>>fname>>lname>>gender>>age)
{
if(gender=='M')
{
str="Mr.";
male++;
}
else if(gender=='F')
{
str="Ms.";
female++;
}
if(age>=0 && age<=12)
{
str1="Kid";
kids++;
}
else if(age>=13 && age<=19)
{
str1="Teenager";
teen++;
}
else if(age>=21 && age<=59)
{
str1="Adult";
adult++;
}
else if(age>=60)
{
str1="Senior";
senior++;
}
ssn=generateUniqueSSN();
cout<<str<<fname<<" "<<lname<<" "<<str1<<" "<<ssn<<endl;
}
dataIn.close();
cout<<"\n\nKids "<<kids<<endl;
cout<<"Teenagers "<<teen<<endl;
cout<<"Adults "<<adult<<endl;
cout<<"Seniors "<<senior<<endl;
cout<<"Male = "<<((double)male/(male+female))*100<<"%"<<endl;
cout<<"Female ="<<((double)female/(male+female))*100<<"%"<<endl;
}
return 0;
}
string generateUniqueSSN()
{
string str="";
string arr[]={"0","1","2","3","4","5","6","7","8","9"};
int num;
for(int i=0;i<9;i++)
{
num=rand()%(10);
if(i==3 || i==6)
{
str+="-";
}
str+=arr[num];
}
return str;
}
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the super keyword cannot be used to cause a constructor in a subclass to call a parameterized constructor in the immediate superclass.
False, The super keyword can be used to cause a constructor in a subclass to call a parameterized constructor in the immediate superclass.
This is done by using the super keyword followed by the parameterized constructor and any applicable arguments.
For example, if a subclass has a constructor that takes multiple arguments, and the immediate superclass has a parameterized constructor that takes the same arguments, then the super keyword can be used to call the parameterized constructor in the superclass and pass the arguments to it.
Using the super Keyword to Call a Parameterized Constructor in the SuperclassThe super keyword is an important tool that enables developers to easily access methods and fields in the superclass from within a subclass. One of the most useful applications of the super keyword is the ability to call a parameterized constructor in the immediate superclass. This allows developers to effectively pass arguments to the constructor of the superclass, which can then be used to initialize fields in the superclass.
In order to use the super keyword to call a parameterized constructor in the superclass, the subclass must also have a parameterized constructor that takes the same arguments as the superclass. The super keyword must then be used to call the constructor of the superclass, followed by the arguments that should be passed to it. This allows developers to easily pass the arguments to the superclass constructor, which can then be used to initialize fields in the superclass.
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a. a key risk indicator (kri) is a metric of the upper and lower bounds of specific indicators of normal network activity.
The major operational features of the company are then linked to internal and external threats to show how those important attributes could be affected.
A key risk indicator (KRI) is a metric for estimating how likely it is that the probability of an occurrence and all of its effects will surpass the company's risk tolerance and significantly impair the effectiveness of the business. Knowing the organization and how it functions, as well as the potential risks, threats, and vulnerabilities it faces, are the crucial starting points when developing a KRI. Without knowing the company, it is challenging to pinpoint potential risk areas. identification of the organization's risks, threats, and vulnerabilities, according to the likelihood that they will materialize.
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I have this assignment for class to develop a python program from the pseudocode I am listing below. (Its under the instructions for the python assignment)
To complete this question, you will develop a python program that will determine how many years until retirement and how much is still needed to save.
To complete this program successfully the program must be designed to collect the following inputs from the user:
Full Name
Current Age
Desired Retirement Age
Current Level of Retirement Savings
What Is the Total Amount of Retirements Savings Is Needed at Retirement
Finally, the program will need to output a simple statement (or statements) that show the name, how many years left to retirement and how much needs to be saved to reach your retirement goals.
Input your full name
Input your current age
Input your desired retirement age
Calculate the number of years until retirement age (desired retirement age - current age)
Input your current retirement savings
Input the amount you need to retire
Calculate the amount needed to be saved by retirement age (amount needed to retire - current retirement savings)
Display full name
Display the message "The number of years until retirement age are" number#.
Display the message "The amount needed to be saved by retirement age is" amount#
Stop
Python is a computer programming language often used to build websites and software, automate tasks, and conduct data analysis.
What is the basics of Python?Python has a simple syntax similar to the English language. Python has syntax that allows developers to write programs with fewer lines than some other programming languages. Python runs on an interpreter system, meaning that code can be executed as soon as it is written. This means that prototyping can be very quick.Python is an interpreted, object-oriented, high-level programming language with dynamic semantics developed by Guido van Rossum. It was originally released in 1991. Designed to be easy as well as fun, the name "Python" is a nod to the British comedy group Monty Python. Algorithms are used as prototypes of an actual program, and they are not bounded by the syntax of a programming language.#Prompt user for input
length = float(input("Length of the edge: "))
#Calculate the area of a side
Area1 = length * length
#Calculate the area of the cube
Area2 = 6 * Area1
#Calculate the volume
Volume = Area1 * length
print("Length: "+str(length))
print("Area of a side: "+str(Area1))
print("Area of the cube: "+str(Area2))
print("Volume: "+str(Volume))
The flowchart , pseudocode and python program start by requesting for user input;
This user input is saved in variable length
The surface area of a face is calculated by length * length and saved in Area1; i.e. Area1 = length * lengthThe surface area of the cube is calculated by 6 * Area1 and saved in Area2. i.e. Area2 = 6 * Area1 = 6 * length * lengthThe volume of the cube is calculated by Area1 * length and saved in volume. i.e. Volume = Area1 * length = length * length * lengthAfter the surface area of one side of the cubeThe surface area of the whole cube and the volume of the cube are calculated; the program then prints the user input (length) and each of the calculated parameters.To learn more about python program refer to:
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which of the following vi key combinations should you press while in insert mode to save the file you are working on and quit?
There are two modes in the Vi editor: Command and Insert. Vi puts you in Command mode when you first open a file. In command mode, all keyboard functions other than text entry are available, including navigation, deletion, copying, and pasting.
How insert mode to save the file work?
Press I to access Insert mode. You can add text, move to a new line with the Enter key or the arrow keys while in Insert mode, and use vi as a free-form text editor. once, press the Esc key
Enter Command mode by pressing Esc and typing:q if you've made mistakes when editing and wish to undo (abandon) any unsaved changes. This command terminates Vi without preserving any modifications.
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c. [4 pts] select the python statement(s) below that will definitely result in a typeerror, independent of rest of the program. the correct answer may involve choosing more than one choice.
Python statements that will definitely result in a typeerror, independent of rest of the program is:
February += 'January plus March'/2
four = 2 + 'two'
What is Python?The programming language Python is high-level and versatile. Code readability is a priority in its design philosophy, which uses substantial indentation.
Both Python's types and garbage collection are dynamic. Structured, object-oriented, and functional programming are just a few of the programming paradigms it supports. Considering its extensive standard library, it is frequently called a "batteries included" language.
As a replacement for the ABC programming language, Guido van Rossum started developing Python in the late 1980s. Python 0.9.0, the first version, was first made available in 1991.
With the release of Python 2.0 in 2000, new functionality including list comprehensions, cycle-detecting garbage collection, reference counting, and support for Unicode were made available.
The 2008 release of Python 3.0 represented a significant revision that is only partially backwards compatible with earlier iterations. The 2020 release of Python 2.7.18 marked the end of Python 2.
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Which of the following network layer protocols provides authentication and encryption services of IP based network traffic?
In computing, Internet Protocol Security (IPsec) is a secure network protocol suite that authenticates and encrypts packets of data to provide secure encrypted communication between two computers over an Internet Protocol network.
What is IPsec?Internet Protocol Security (IPsec) is a set of secure network protocols used in computing that authenticates and encrypts data packets for communication between two computers over an IP network. Virtual private networks employ it (VPNs).
IPsec protocols include those for negotiating the cryptographic keys to be used throughout a session and for establishing mutual authentication between agents at the start of one. IPsec can secure data transfers from one host to another, from one security gateway to another, or from one security gateway to a host (network-to-host). To secure communications across Internet Protocol (IP) networks, IPsec uses cryptographic security services. It supports replay protection, data origin authentication, network-level peer authentication, data integrity, and data confidentiality (encryption) (protection from replay attacks).
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assume that the list originallist contains integer values and that the list newlist is initially empty. the following code segment is intended to copy all even numbers from originallist to newlist so that the numbers in newlist appear in the same relative order as in originallist. the code segment may or may not work as intended.
The same relative order as in originallist. the code segment may or may not work as intended using to APPEND(newList,number).
What is Append function?Python's append() function takes a single item as an input parameter and appends it to the end of the given list. In Python, append() does not return a new list of items. In fact, no value is returned at all. It just modifies the original list by adding items to the end of the list. Append in Python is essential for appending a single element to the end of a list, array, deque, or other collection type or data structure on the go.
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4. Write the HTML code to create two paragraphs of text separated by a horizontal line.
To create two paragraphs of text separated by a horizontal line using HTML, you can use the following code:
<p>This is the first paragraph of text.</p>
<hr>
<p>This is the second paragraph of text.</p>
The '<p>' elements represent the paragraphs of text, and the '<hr>' element represents the horizontal line that separates the two paragraphs. When this code is rendered in a web browser, it will display the two paragraphs of text with a horizontal line between them.
T/F When we specify two (or more) tables in the FROM clause the result of the query will be computed based the Cartesian product between the two (or more) tables.
If no WHERE clause is used along with the CROSS JOIN, the result set of the SQL CROSS JOIN is the number of rows in the first table multiplied by the number of rows in the second table. The term "Cartesian Product" refers to this kind of outcome.
Find the Cartesian product of two tables using this method.
Each row in the first table is paired with all the rows in the second table in SQL Server's cartesian product function, which returns all the rows in all the tables provided in a query. When no clear link exists between the two tables, this occurs.
How are Cartesian products located?
The set of all ordered pairs (x, y) such that x belongs to A and y belongs to B is referred to as the Cartesian Product of sets A and B in mathematics. For instance, the Cartesian Product of A and B is (1, 3), (1, 4), (1, 5), (2, 3), (2, 4), and (2, 5) if A = [1, 2] and B = [3, 4, 5].
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you need to view all the valid security credentials stored in a cache on your linux machine. which of these commands will you use to view them?
You need to view all the valid security credentials stored in a cache on your Linux machine. KLIST commands will you use to view them.
What is KLIST Command ?The KLIST command shows the data in a Kerberos key table or credentials cache. enables you to remove a certain ticket. Use this attribute with care as purging tickets will erase all cached tickets. It can make it impossible for you to log in to resources. You'll need to log off and back on again if this occurs.
What is LINUX ?A system's hardware and resources, such as the CPU, memory, and storage, are directly managed by an operating system, which is a piece of software. The OS establishes links between all of your software and the working physical resources by sitting in between apps and hardware.
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social media can be classified based on and multiple choice blogs; wikis. user-generated content (ugc); marketer-generated content (mgc). web browsers; apps. textual complexity; visual depth. media richness; self-disclosure.
Social media can be classified based on the 5 basic criteria
What are the classifications of social media?Blogs vs. wikis: Blogs are websites that feature regularly updated content, often in the form of written articles or posts. Wikis are websites that allow users to collaborate and contribute to the content, which is organized in a structured manner.User-generated content (UGC) vs. marketer-generated content (MGC): UGC is content that is created and shared by users, such as posts, comments, and reviews. MGC is content that is created and shared by marketers or brands, such as ads and promotional materials.Web browsers vs. apps: Social media platforms can be accessed through web browsers or through dedicated apps that can be downloaded and installed on a device.Textual complexity vs. visual depth: Some social media platforms are primarily text-based, while others focus more on visual content, such as images and videos.Media richness vs. self-disclosure: Some social media platforms are designed to facilitate more in-depth and interactive communication, while others are more focused on sharing quick updates or snippets of information. Some platforms also encourage more self-disclosure, or the sharing of personal information, while others are more focused on public content.To Know More About social media, Check Out
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The emergence of ________ technologies has made it easier for companies all over the world to obtain the latest in server technology.
A) international cloud
B) big data
C) data mining
D) distributed database
The emergence of international cloud technologies has made it easier for companies all over the world to obtain the latest in server technology.
What is a international cloud technology ?Cloud computing is the delivery of various internet services via the internet. Data storage, servers, databases, applications, and networks are examples of such tools. Cloud-based storage allows you to save files on a central network rather than on a proprietary local storage device or hard disk. So long as an electronic device accesses the internet, the data and software programmers are available for use. For many reasons, Cloud Computing is a popular option for individuals and companies, including cost savings, productivity increase, speed and efficiency, performance, and protection.Cloud computing technology is an on-demand technology where users utilize the IT resources over the internet platform and work on pay-per-use mechanisms instead of the previous subscription-based technologies.What is technology ?Technology is the application of knowledge to achieve practical goals in a predictable and repeatable manner. The term technology can also refer to the outcome of such an undertaking. Technology is widely used in medical, science, industry, communication, transportation, and everyday life. The earliest known technology is the stone tool, which was employed in the prehistoric past, followed by fire use, which led to the development of the human brain and language throughout the Ice Age.
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