Array to Int

class ArrayToInt {		private static int convertArrayToInt(int[] k) {		int result = 0;		for(int i = 0; i < k.length; i++) {			result = k[i] + result*10;		}		return result;	}	public static void main(String[] args) {		int k[] = {1, 2, 3};				int result = convertArrayToInt(k);		System.out.println("Result = " + result);				System.out.println("k.toString() = " + k.toString());		}}