Purpose To test the ability to write loops using Java Directions and example Wri

Question

Purpose

To test the ability to write loops using Java

Directions and example

Write a program that asks the user to enter numbers and keeps a running total (the sum of all of the numbers the user has entered so far). The program should stop when the running total becomes greater than 100. When the program stops, it should tell the user how many numbers they entered before the sum became greater than 100. Below are some examples:

Your spacing, capitalization, and wording must be exactly as shown above.

Explanation / Answer

Please find my code.

import java.util.Scanner;

public class LoopTest {

   public static void main(String[] args) {

       Scanner scanner = new Scanner(System.in);

       int num;

       int total = 0;

       int count = 0;

       while(total < 100) {

           System.out.print("Enter a number: ");

           num = scanner.nextInt();

           total = total + num;

           count++;

       }

       scanner.close();

       System.out.println("You entered "+(count-1)+" values before the total was greater than 100");

   }

}

/*

Sample run:

Enter a number: 14

Enter a number: 18

Enter a number: 27

Enter a number: 74

You entered 3 values before the total was greater than 100

*/

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.