staff.java

大学java作业源程序

package problem_9;
//Staff.java
//员工类，继承雇员类
public class Staff extends Employee{
	private String duty;		//职务
	
	public Staff(String name, String address, String telephone, String email, String office, double wage, String hiredate, String duty){
		super(name, address, telephone, email, office, wage, hiredate);
		this.duty = duty;
	}
	
	//返回职务
	public String getDuty(){
		return duty;
	}
	
	//设置职务
	public void setDuty(String duty){
		this.duty = duty;
	}
	
	//重写toString()函数，打印员工信息
	public String toString(){
		return super.toString().concat("职务称号：" + duty + "\n");
	}
}