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Gwar [14]
2 years ago
12

Dr. Bloom is writing a test for a history class and wants to ask a question that will have a Boolean value for the answer. Which

of these should Dr. Bloom use?
Computers and Technology
1 answer:
Valentin [98]2 years ago
5 0

Answer:

Example

If [variable] = true?

Print(True)

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As you know the on going situation we are in, barcodes can be really useful for an example using them to check into a building that way when there is a infected person it is a really esay process to track down people that have been in that area.

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Assume that the array arr has been defined and initialized with the values {4, 2, 5, 3, 1}. What are the values in the array arr
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arr = [4, 2, 5]

Explanation:

The while loop will remove the array elements from the back.

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7 0
3 years ago
Write a program to calculate the total salary of the employees in an office. The program will first prompt the user to enter the
raketka [301]

Answer:

import java.util.Scanner;

public class Salary

{

public static void main(String[] args) {

   

    int numberOfEmployees;

    double payRate, numberOfHours, totalPay = 0;

       Scanner input1 = new Scanner(System.in);

       Scanner input2 = new Scanner(System.in);

       System.out.print("Enter the number of employees: ");

       numberOfEmployees = input1.nextInt();

       

       for(int i=1; i<=numberOfEmployees; i++) {

           System.out.print("Enter the pay rate for employee " + i + ": ");

           payRate = input2.nextDouble();

           System.out.print("Enter the number of hours worked: ");

           numberOfHours = input2.nextDouble();

           

           totalPay += (payRate * numberOfHours);

       }

       

       System.out.println("Total payment is: "+ totalPay);

}

}

Explanation:

- Declare the variables

- Ask the user the for the number of employees

- Inside the for loop, ask the user for pay rate and hours worked for each employee

- Calculate the total pay

- <u>Outside of the loop</u>, print the total pay

6 0
3 years ago
Read 2 more answers
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