reversing arry.java

// Basic Java program that reverses an array

public class reverseArray {

	// function that reverses array and stores it
	// in another array
	static void reverse(int a[], int n)
	{
		int[] b = new int[n];
		int j = n;
		for (int i = 0; i < n; i++) {
			b[j - 1] = a[i];
			j = j - 1;
		}

		// printing the reversed array
		System.out.println("Reversed array is: \n");
		for (int k = 0; k < n; k++) {
			System.out.println(b[k]);
		}
	}

	public static void main(String[] args)
	{
		int [] arr = {10, 20, 30, 40, 50};
		reverse(arr, arr.length);
	}
}