xiangfeidecainiao():
其实java里面争论这个没意思的,我最开始说的就有两种答案,看个人理解,还有你举的那个例子判断hashCode来看地址,我是觉得不对吧。
public class Test {
public static void main (String [] args) {
String s0 = new String ("HAHA");
String s1 = new String ("HAHA");
String z0 = "HAHA";
String z1 = "HAHA";