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Average of N Array Element in Java

  1. Forget Code
  2. Java
  3. Average of N Array Element
Average value of array elements would be sum of all elements/total number of elements
  1. public class Average {
  2.  
  3.         public static void main(String[] args) {
  4.                
  5.                 //define an array
  6.                 int[] numbers = new int[]{10,20,15,25,16,60,100};
  7.                     
  8.                 //calculate sum of all array elements
  9.                 int sum = 0;
  10.                
  11.                 for(int i=0; i < numbers.length ; i++)
  12.                         sum = sum + numbers[i];
  13.                
  14.                 //calculate average value
  15.                 double average = sum / numbers.length;
  16.                
  17.                 System.out.println("Average value of array elements is : " + average);
  18.         }
  19. }