java sum int array

/**
 * @author lautturi.com 
 * Java example:find the sum of the elements of an array in java
 */

import java.util.*;

public class Lautturi {
	public static void main(String[] args) {
		int[] numbers = { 1,2,3,4,5,6,7,8,9,10 };
		int sum = 0;
		for(int i = 0; i < numbers.length; i++){
			sum += numbers[i];
		}
		System.out.println(sum);
	}
}

output:

55