【Java每日一题】20170310

    xiaoxiao2021-03-25  119

    20170309问题解析请点击今日问题下方的“【Java每日一题】20170310”查看 

     

    package Mar2017; public class Ques0310 { static void test() { System.out.println("test method in Test class"); } public static void main(String[] args) { Ques0310 test = new Ques0310(); test.test(); Sub sub = new Sub(); sub.test(); test = sub; test.test(); sub = test; sub.test(); } } class Sub extends Ques0310 { static void test() { System.out.println("test method in Sub class"); } }

    今日问题: 请问主程序运行结果是什么?(点击以下“【Java每日一题】20170310”查看20170309问题解析) 题目原发布于公众号、简书:【Java每日一题】20170310【Java每日一题】20170310 (也可以扫描头像二维码查看)   

     

     

     

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