sofiadaniela0000
contestada

JAVA
Write a program that will input a list of test scores in from the keyboard. When the user enters -1, print the average.
What do you need to be careful about when using-1 to stop a loop?
Sample Run:
Enter the Scores:
45
100
-1
The average is: 72.5

Respuesta :

Cytokine

import java.util.Scanner;

public class JavaApplication35 {

   public static void main(String[] args) {

       Scanner scan = new Scanner(System.in);

       System.out.println("Enter the Scores:");

       int total = 0;

       int count = 0;

       while (true){

           int num = scan.nextInt();

           if (num == -1){

               break;

           }

           else{

               total += num;

               count += 1;

           }

       }

       System.out.println("The average is: "+((double)total/count));

   }

   

}

I hope this helps!

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