【发布时间】:2010-03-22 04:07:06
【问题描述】:
public class Animal {
public void eat() { System.out.println("I eat like a generic Animal."); }
}
public class Wolf extends Animal {
@Override
public void eat() { System.out.println("I eat like a wolf!"); }
}
@Override 是否真的有一些功能或者只是一种评论?
【问题讨论】: