int[] x = {77,44,99,88,22,33,66,55};
int[] y = (int[])x.clone();
System.out.print("x=");
print(x);
System.out.print("y=");
print(y);
System.out.println("Arrays.equals(x,y)"+Arrays.equals(x,y));//true
System.out.println("x.equals(y)"+x.equals(y));//false
System.out.println("y.equals(x)"+Arrays.equals(x,y));//true
------解决思路----------------------
Arrays.equals(x,y)是比较两个arrays是否有相同个元素,每个元素是否相等。
x.equals(y)等同于x == y
------解决思路----------------------
正好我也有这个疑问,谢谢了