//实现两个名字一样但返回值不一样的方法;
public class TestClass implements A {
public int a() {
return 1;
}
class Inner implements B {
public void a() {
System.out.println("public void a()");
}
}
public static void main(String[] args) {
TestClass tc = new TestClass();
System.out.println(tc.a());
}
}
interface A {
public int a();
}
interface B {
public void a();
}
摘自 Yours风之恋