Java示例检查两个数组的相等性

import java.util.Arrays;



public class Main {

   public static void main(String[] args) throws Exception {

      int[] ary = {1,2,3,4,5,6};

      int[] ary1 = {1,2,3,4,5,6};

      int[] ary2 = {1,2,3,4};

      System.out.println("Is array 1 equal to array 2?? " +Arrays.equals(ary, ary1));

      System.out.println("Is array 1 equal to array 3?? " +Arrays.equals(ary, ary2));

   }

}