本帖最后由 dark_horse_xu 于 2014-9-24 16:15 编辑
abstract class Employee
{
private String name;
private String id;
private double pay;
Employee(String name,String id,double pay)
{
this.name = name;
this.id = id;
this.pay = pay;
}
public abstract void work();
}
class Manager extends Employee
{
Manager(String name,String id,double pay, int b)
{
super(name ,id,pay);
this.b = b;//找不到符号b,为什么呢?
}
public void work()
{
System.out.println("manager work");
}
}
class Pro extends Employee
{
Pro(String name ,String id,double pay)
{
super(name,id, pay);
}
public void work()
{
System.out.println("Pro word");
}
}
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