懒码农。。。。。。

摘要： 转自：http://www.iteye.com/topic/1116623/* Hello.java */import java.lang.Integer;public class Hello{ public static void main(String[] args) { int a = 1000, b = 1000; System.out.println(a == b); Integer c = 1000, d = 1000; System.out.println(c == d); Integer e = 100, f = 100; System.out.println(e == f); 阅读全文