Java开发网 Java开发网
注册 | 登录 | 帮助 | 搜索 | 排行榜 | 发帖统计  

您没有登录

» Java开发网 » Java SE 综合讨论区  

按打印兼容模式打印这个话题 打印话题    把这个话题寄给朋友 寄给朋友    该主题的所有更新都将Email到你的邮箱 订阅主题
flat modethreaded modego to previous topicgo to next topicgo to back
作者 STATIC的问题
kingmx





发贴: 1
积分: 0
于 2004-09-21 15:13 user profilesend a private message to usersearch all posts byselect and copy to clipboard. 
ie only, sorry for netscape users:-)add this post to my favorite list
import com.bruceeckel.simpletest.*;

class Cup {
Cup(int marker) {
System.out.println("Cup(" + marker + ")");
}
void f(int marker) {
System.out.println("f(" + marker + ")");
}
}

class Cups {
static Cup c1;
static Cup c2;
static {
c1 = new Cup(1);
c2 = new Cup(2);
}
Cups() {
System.out.println("Cups()");
}
}

public class ExplicitStatic {
static Test monitor = new Test();
public static void main(String[] args) {
System.out.println("Inside main()");
Cups.c1.f(99); // (1)
monitor.expect(new String[] {
"Inside main()",
"Cup(1)",
"Cup(2)",
"f(99)"
});
}
// static Cups x = new Cups(); // (2)
// static Cups y = new Cups(); // (2)
} ///:~
为什么会打印出Cup(2)呀


kingmx edited on 2004-09-21 15:17


话题树型展开
人气 标题 作者 字数 发贴时间
3574 STATIC的问题 kingmx 785 2004-09-21 15:13
2932 Re:STATIC的问题 alpacino 109 2004-09-23 16:03

flat modethreaded modego to previous topicgo to next topicgo to back
  已读帖子
  新的帖子
  被删除的帖子
Jump to the top of page

   Powered by Jute Powerful Forum® Version Jute 1.5.6 Ent
Copyright © 2002-2021 Cjsdn Team. All Righits Reserved. 闽ICP备05005120号-1
客服电话 18559299278    客服信箱 714923@qq.com    客服QQ 714923