收入

收入

public  class Graduate extends Student  implements Salary{  
    private  int salary;  //收入  
    public Graduate(String name) {  
        super(name);  
        // TODO Auto-generated constructor stub  
    }  
    @Override  
    public int getSalary() {  
        // TODO Auto-generated method stub  
        salary=1500;  
        return salary;  
    }  
    void setFee(int fee){  
        this.fee=fee;  
    }  
    int getFee(){  
        return fee;   
    }  
    boolean isLoan(){  
        if(salary<fee){  
            return true;  
        }  
        return false;  
    }  
  
}