Question

How to calculate the average value of Array elements in Java

Answer 1

package javaapplication1;

public class JavaApplication1 {

    public static void main(String[] args) {

        int[] numbers = new int[]{30, 10, 13, 35, 40, 88, 99, 100};

        int sum = 0;

        for (int i = 0; i < numbers.length; i++) 
            sum = sum + numbers[i];
        
        double average = sum / numbers.length;

        System.out.println(average);
    }
}
 
/*

run:

51.0

*/

 

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