public class Day7Test {
public static void main(String[] args) {
}
}
abstract class Stuff{
private String name;
private int id;
private int num;
Stuff(String name,int id,int num){
this.name=name;
this.id = id;
this.num = num;
}
public int setNum(int num){
return num;
}
public abstract void work();//这里注意抽象方法的书写
}
class JinLi extends Stuff{
private int money;
JinLi(String name, int id, int num,int money) {
super(name, id, num);
this.money=money;
// TODO Auto-generated constructor stub
}
public void work(){
System.out.println("jinliwork");
}
public int giveMoney(int money){
this.money = money;
return money;
}
}
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