staff.java

JAVA程序

/*
 * Staff.java
 *
 * Created on 2007年12月23日, 上午11:32
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

/**
 *
 * @author Leeking
 */
public class Staff extends Person//Staff类继承自Person类
{
 /** Creates a new instance of Staff */
       public Staff(){}
 /**
   Staff类构造函数 Staff(String name ,String gender,String department )
   @param name 姓名
   @param gender 性别
   @param department 学院
  */
	public Staff(String name,String gender,String department)
        {
		super(name,gender);
		this.department=department;
	}
 /**   
      返回学院 :getDepartment() 
      @return 学院
 */
	public String getDepartment() //获取学院
        {
		return department;
	}
 /**
      Staff类方法setDepartment(String department) 
      @param department 学院
 */      
	public void setDepartment(String department)//设置学院 
        {
		this.department = department;
	}
 /**   
      重写老师信息 :toString()
      @return  姓名 性别 学院
 */
      public String toString()
       {
        return  "Name: "+super.getName()    +"Gender: " +super.getGender()     +"Department:   "+department;      
       }
      private String department;
}