import java.util.Arrays; public class Main { public static void main(String[] args) { int[][] myNumbers = {{1, 2, 3, 4}, {5, 6, 7}}; int[][] myNumbers2 = {{1, 2, 3, 4}, {5, 6, 7}}; System.out.println(Arrays.equals(myNumbers, myNumbers2)); System.out.println(Arrays.deepEquals(myNumbers, myNumbers2)); } }