Java Program to sum the element of an Array

In this program, you will learn to find the sum of all elements of an array in Java. This program calculating the addition of all the numbers which are initialized.

public class SumofArray {
  public static void main(String[] args)
  { 
    int sum=0; 
    int a[] = {1,2,3,4,5,6,7,8,9,10};
    for(int i=0;i<=a.length;i++)
    {
      sum = sum + i;
    }
      System.out.println("Sum of Array Elements: "+sum);
  }
}

public class SumofArray {

public static void main(String[] args)

{

int sum=0;

int a[] = {1,2,3,4,5,6,7,8,9,10};

for(int i=0;i<=a.length;i++)

{

sum = sum + i;

}

System.out.println("Sum of Array Elements: "+sum);

}

When you run above program, the output will be following:

Sum of Array Elements: 55

1	Sum of Array Elements: 55