increment elements of array in java

/**
 * @author lautturi.com 
 Java example:java increment every element by one in the array  
 */

public class Lautturi {

	public static void main(String[] args) {

		int[] arr = { 1, 3, 5, 2, 4 };

		int n = arr.length;

		System.out.println("Initial Array is :");
		for (int i = 0; i < n; i++) {
			System.out.print(arr[i] + " ");
		}
		System.out.println("");

		for (int i = 0; i < n; i++) {
			arr[i] = arr[i] + 1; // Increment every element by one
		}

		System.out.println("Updated Array is ");
		for (int i = 0; i < n; i++) {
			System.out.print(arr[i] + " ");
		}
		System.out.println("");
	}
}

output:

Initial Array is :
1 3 5 2 4 
Updated Array is 
2 4 6 3 5