摘要：
1 package com.action; 2 3 public interface InterfaceTest { 4 5 public abstract void fun1(); 6 7 void fun2(); // 默认的都是public,abstract 类型的 8 9 void fun3();10 11 int i = 10; // 默认的都是public static final 型12 } 1 package com.action; 2 3 public class Test1 implements InterfaceTest { 4... 阅读全文
