C++ PROGRAMMING: Student grades pls help...

Write a program that reads students’ names followed by their test scores. The program should output each student’s name followed by the test scores and the relevant grade. It should also find and print the highest test score and the name of the students having the highest test score.

Student data should be stored in a struct variable of type studentType, which has four components: studentFName and studentLName of type string, testScore of type int (testScore is between 0 and 100), and grade of type char. Suppose that the class has 20 students. Use an array of 20 components of type studentType. Your program must contain at least the following functions:

A function to read the students’ data into the array.
A function to assign the relevant grade to each student.
A function to find the highest test score.
A function to print the names of the students having the highest test score.
Your program must output each student’s name in this form: last name followed by a comma, followed by a space, followed by the first name; the name must be left justified. Moreover, other than declaring the variables and opening the input and output files, the function main should only be a collection of function calls.

Your program should accept no input and save the output to Ch9_Ex2Out.txt.

Answer:

I'm not sure if this is Java-like (code.org) or an actual compiler you use. But the best way to do it is to use a while loop that continues running the game until the player chooses to exit the game.

Explanation:

public class Hangman {

   public static void main(String[] args) {

       boolean playAgain = true;

       while (playAgain) {

//This asks the player if they want to play again.

  System.out.println("Do you want to play again? (y/n)");

           Scanner scanner = new Scanner(System.in);

           String input = scanner.nextLine();

           if (input.equals("n")) {

               playAgain = false;  

            }

       }

   }

}

(Rough example haven't done java in a min but it could work?)

Answer: O Review

Explanation:

The Review tab is used to configure editing restrictions in Word 2019. The Review tab contains the Protect Document button, which allows you to set and modify editing restrictions on a document. This includes options such as allowing or disallowing changes to the document, setting passwords for editing, and specifying which parts of the document are allowed to be edited.

References tab is used for adding citations and bibliographies to a document. Security tab is not available in Word 2019. Developer tab is used for creating macros, customizing the user interface, and accessing other developer-related features.

Answer:

Explanation:

.randbelow(44) + 1

The code above uses the secrets module, which is a part of the Python standard library and uses a cryptographically strong random number generator. The randbelow() function generates a random integer below the number given as an argument. In this case, the argument is 44, which means that the function will generate a random integer between 0 and 43. To get a random integer between 1 and 44, we add 1 to the result of the function.

Technology can play a huge role in preparing a person for college and a career.

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Answer:

What Does Data-Driven Mean?

Taking risks in business often pays off, but this does not mean that companies should pursue opportunities blindly. Enter the data-driven approach. What does data-driven mean? Data-driven describes a strategic process of leveraging insights from data to identify new business opportunities, better serve customers, grow sales, improve operations and more. It allows organizations to use evidence-based data to make decisions and plan carefully to pursue business objectives.

A data-driven decision is based on empirical evidence, enabling leaders to take informed actions that result in positive business outcomes. The opposite of a data-driven process is to make decisions based solely on speculation. For data-driven business leaders, listening to their gut may be part of their decision-making process, but they only take specific actions based on what the data reveals.

Business leaders in data-driven organizations understand the benefits of relying on data insights to make wise business moves. As MicroStrategy reports based on results from a McKinsey Global Institute study, data-driven businesses are 20-plus times more likely to acquire new customers and six times more likely to keep them. Those leaders, however, must be able to rely on knowledgeable data professionals and technology tools that can uncover the value in the data. Data professionals can also provide insights into the best ways to collect, store, analyze and protect valuable business data.

Explanation:

Answer:

Explanation:

for (int i = 1; i <= 5; i++)

{

   Console.Write(i);

}

Answer:

Explanation:

One way an agile team can follow Principle 3 and 7 of the Agile Manifesto is by breaking down their software development process into time-boxed sprints. A sprint is a set period of time (usually between 1 and 4 weeks) where the team focuses on completing a set amount of work. At the end of each sprint, the team delivers a working, tested version of the software that can be used by the customer. This allows the team to continuously deliver working software every few weeks, which allows them to get feedback from the customer and make improvements as needed.

To implement a locking mechanism for a file in a scenario where two processes are trying to read or write to the same file, one approach is to use a file lock. A file lock is a mechanism that allows a process to lock a file, preventing other processes from accessing it until the lock is released.

Below is an example of how you could implement a file lock using the fs module:

const fs = require('fs');

let filePath = 'example.txt';

let fd;

try {

 // Open the file and set an exclusive lock

 fd = fs.openSync(filePath, 'r+');

 fs.flockSync(fd, 'ex');

 // Read the file contents

 let data = fs.readFileSync(filePath, 'utf8');

 // Modify the file contents

 data = data + '\nAdded new line';

 // Write the modified data back to the file

 fs.writeFileSync(filePath, data, 'utf8');

} catch (err) {

 console.error(err);

} finally {

 // Release the lock

 if (fd) {

   fs.flockSync(fd, 'un');

   fs.closeSync(fd);

 }

}

In the above example, the fs.openSync() method is used to open the file and set an exclusive lock on it. This means that any other process trying to access the file will be blocked until the lock is released. The file is then read, modified, and written back to using the fs.readFileSync(), fs.writeFileSync() method. The fs.flockSync(fd, 'un') method is used to release the lock on the file.

It's important to note that this example uses synchronous methods, as they are simpler to understand and use. But in real-world scenarios, using asynchronous methods is more recommended.

Therefore, It's also important to make sure that the lock is released when you're done with the file. This is why the lock is released in the finally block of the try catch block. This way, the lock will be released even if an error occurs while working with the file.

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Answer: The algorithm

Explanation:   1. Drop one of the boy on the other side of the shore

2. Let the other boy bring back the boat

3. Remove the boy and place a soldier to reach the other side.

4. Let the small boy bring back the boat.

Repeat the process for every soldier

Answer:

C

Explanation:

it is because RAM as random accesory memory,its contents got lost when power is off

As an IT student, I used Excel to analyze survey data for a class project. My proficiency in Excel's data analysis tools under Microsoft office which helped me to quickly identify patterns and trends in the responses, which led to valuable insights for our team

Computer is defined as any goal-oriented activity that requires, benefits from, or creates computing machinery. It entails the investigation and testing of algorithmic processes, as well as the creation of hardware and software. Computing incorporates scientific, engineering, mathematical, technical, and social elements.

The following are four instances of computer technology:

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Java program:

import java.util.Scanner;

public class Fibonacci {

 public static void main(String[] args) {

   Scanner input = new Scanner(System.in);

   System.out.print("Enter an integer below 100: ");

   int n = input.nextInt();

   int fibo = 1;

   for (int i = n; i > 1; i--) {

     fibo *= i;

   }

   System.out.println("The Fibonacci of " + n + " is " + fibo);

 }

}

In this program, the user is prompted to enter an integer below 100 using the Scanner class. The input is then stored in the variable "n". A for loop is used to calculate the Fibonacci of the input number by iterating from the input number to 1, and multiply each number. The final result is stored in the variable "fibo" and is printed out.

Please note that the program you provided calculates the factorial of the input number and not the Fibonacci number. fibo(n) = n*(n-1)(n-2).....2*1 is the mathematical representation for the factorial of the number n.

If you want to calculate the Fibonacci number of the input, it should be:

import java.util.Scanner;

public class Fibonacci {

 public static void main(String[] args) {

   Scanner input = new Scanner(System.in);

   System.out.print("Enter an integer below 100: ");

   int n = input.nextInt();

   int fibo1 = 0, fibo2 = 1, fibonacci = 0;

   for (int i = 1; i <= n; i++) {

     fibonacci = fibo1 + fibo2;

     fibo1 = fibo2;

     fibo2 = fibonacci;

   }

   System.out.println("The Fibonacci of " + n + " is " + fibonacci);

 }

}

In this program, it uses the fibonacci series algorithm to calculate the Fibonacci of the input number.

Please keep in mind that this is just one example of a program to calculate the Fibonacci of a number, and there are many other ways to write this program depending on the requirements.

The SQL to create a Product table with the following columns is written below.

Structured Query Language (SQL) is a computer language that is used to manage relational databases and execute various operations on the data contained inside them.

Error 1 : comma was not applied after Date column

Error 2 : Unsigned keyword should be after integer

Product Type CHA-R(3),

originate DATE,

Weight DECIMAL (6, 1)

Product Type CHA-R(3),

originate DATE,

Weight DECIMAL (6, 1)

Query 1 :

CREATE TABLE Product(

ID int,

);

Query 2 :

CREATE TABLE Product(

ID in-t unsigned,

Therefore, the errors and queries in SQL are written above.

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Note that to apply a watermark in Microsoft Word,

Select Watermark from the Design menu.

Select a pre-defined watermark, such as DRAFT, CONFIDENTIAL, or DO NOT COPY.

Select Watermark > Custom Watermark > Picture Watermark > Select Picture to place a logo or picture. A custom text watermark may be created from the same option.

A watermark is an identifying picture or pattern in paper that appears as different degrees of lightness/darkness when viewed via transmitted light due to changes in paper thickness or density.

Watermarks have been employed to inhibit counterfeiting on postal stamps, banknotes, and other official documents.

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Document synchronization permits people to make and track changes on the document. The correct option is D.

A license that allows music to be synchronized with moving images on a screen, typically in television, film, or ads. When a song is used, sync licenses are required from both the recording owner and the composition owner, and they are often paid as a one-time upfront cost.

The document synchronization permit makes and tracks the changes on the document so that is clear to everyone.

Therefore, the correct option is D. Make and track changes on the document.

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Answer:

D

Explanation:

VLANs (Virtual Local Area Networks) provide a number of advantages for an organization's business needs, including:

1. Security: VLANs allow for the segmentation of a network, which can improve security by isolating sensitive data and limiting the potential spread of malware or other threats.

2. Compliance: VLANs can be used to comply with industry regulations such as HIPAA, PCI-DSS, and SOX by ensuring that sensitive data is stored and transmitted in compliance with specific security standards.

3. Scalability: VLANs allow for the easy expansion of a network without the need to reconfigure physical infrastructure, which can improve scalability and reduce costs.

4. Cost Savings: VLANs can help to reduce costs by reducing the number of physical switches and routers required to support a large network. Additionally, VLANs can help to improve network efficiency by reducing unnecessary broadcast traffic.

5. Flexibility: VLANs can be created to reflect an organization's logical structure, such as departments or business units, which can improve communication and collaboration within the organization.

6. Quality of Service: VLANs can be used to prioritize certain types of network traffic over others, which can help to ensure that mission-critical applications receive the bandwidth they require.

A possible implementation of the compute_happy_numbers function is given below:

def compute_happy_numbers(range1, range2):

   def is_happy(n):

       seen = set()

       while n not in seen:

           seen.add(n)

           n = sum(int(d)**2 for d in str(n))

      return n == 1

   happy_numbers_range1 = sum(is_happy(n) for n in range(range1[0], range1[1] + 1))

   happy_numbers_range2 = sum(is_happy(n) for n in range(range2[0], range2[1] + 1))

   if happy_numbers_range1 > happy_numbers_range2:

       return (happy_numbers_range1, happy_numbers_range2, 1)

   elif happy_numbers_range1 < happy_numbers_range2:

      return (happy_numbers_range1, happy_numbers_range2, 2)

   else:

       return (happy_numbers_range1, happy_numbers_range2, None)

This function first defines a helper function is_happy(n) that returns True if the number n is a happy number and False otherwise.

This helper function uses a set to keep track of the numbers in the sequence generated by summing the squares of the digits and returns True if it reaches the number 1, and False if it reaches a number it has already seen, indicating that it is in a loop.

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Answer: 3276 files can be stored.

Explanation:

1 GB = 1024 MB

32 * 1024 = 32768 MB (Pen Drive's Storage Capacity)

32768 / 10 = 3276 with fraction, since we should store each file as a whole piece, 3276 files can be stored in the drive.

The output produced by this program segment is:

"Here I am!"

"No, actually, I'm here!"

The first "if" statement checks if the value of "number" is greater than 0, which it is, so the second "if" statement is executed.

The second "if" statement checks if the value of "alpha" is greater than 0, which it is not, so the "else" statement is executed.

Then, the final printf statement is executed regardless of the outcome of the if-else statement.

It should be noted that the poor indentation of the code can be confusing and make it difficult to understand the control flow of the program.

Answer:

read-only

Explanation:

It is likely that your supervisor is referring to the "read-only" memory level, as this would prevent the material from being erased or modified.

It means that the computer is running on a Linux / Linux based operating system

The code to use are:

user_num1 = -5

if user_num1 < 0:

   print("user_num1 is negative.")

user_num2 = 12

if user_num2 > 9:

   user_num2 = 3

else:

   print("user_num2 is less than or equal to 9.")

In a programming language such as Python, you can use the following code:

user_num1 = -5

if user_num1 < 0:

   print("user_num1 is negative.")

Therefore, In this example, the variable "user_num1" is set to -5, which is a negative number. The "if" statement checks if the value of "user_num1" is less than 0, and if it is, the statement "user_num1 is negative." will be printed.

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Answer:

What is the purpose of the domain name? The domain name government website. is an example of a service provider. The domain name.gov.nz is an example of a(blank).

Explanation:

Answer:

BBC is a Second-level domain.

It indicates that the website is operated by an organization called the BBC

Explanation:

I took the edmentum quiz and got it right. Hope this helps!

The timeline detailing the history of scientific thinking are:

Everyone is aware of the origins of science; according to Aristotle, natural phenomena were first studied by Ionian philosophers Thales, Anaximander, and Anaximenes in the sixth century. But since the Renaissance, science has relied heavily on theory along with experiment and observation.

Therefore,  Scientific Inquiry and Thinking. Asking questions, testing hypotheses, making observations, spotting patterns, and drawing conclusions are all examples of deliberate information searching that is involved in scientific thinking. (Morris et al., 2012; Kuhn, 2002)

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Answer:

Explanation:

The best solution for this scenario is to use the Azure Active Directory Authentication Library (ADAL). ADAL is an authentication library that allows applications to authenticate with Azure AD using a web browser on a different computer. ADAL is designed to work with applications that are deployed on-premises, and it supports a variety of authentication methods, including OAuth 2.0, OpenID Connect, and Windows Live Connect. ADAL also provides support for multi-factor authentication, which can help to enhance the security of the authentication process.

The solution that should be used here is in order to increase the security of the login process, ADAL additionally supports multifactor authentication.

The Azure Active Directory Authentication Library is the best option in this situation (ADAL). Using a web browser on a remote machine, programs can log in with Azure AD thanks to the authentication library called ADAL.

OAuth 2.0, OpenID Connect, and Windows Live Connect are just a few of the different types of authentication that are supported by ADAL, which is built to operate with applications that are deployed on-premises.

Therefore, the appropriate course of action in this situation is to employ ADAL's enhanced support for multifactor authentication to increase the security of the login process.

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Since the application must write data to the company’s directory by using the Directory.ReadWrite.All permission. The permission that you should use is option C: application

In order for the non-interactive daemon app to write data to the company's directory without prompting users for consent, it must be granted "application" permissions.

This type of permission allows an application to access the directory on behalf of the signed-in user, without the user's interaction. "Directory.ReadWrite.All" is an example of an application permission that would allow the app to write data to the company's directory.

Therefore, It's important to note that application permissions must be consented to by an administrator and are not available for delegation.

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This program has an off-by-one error in the indexing of the nums list.

On line 6, nums[i] should be nums[i-1] since the indices of a list in most programming languages start from 0.

As a result, the program will sum the wrong elements in the nums list, and display an incorrect value for the sum.

To correct the off-by-one error, line 6 should be changed from:

sum ← sum + nums[i]

to:

sum ← sum + nums[i-1]

This way, the program will correctly access the elements of the nums list and compute the sum of the first 10 elements.

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