?? staff.java
字號(hào):
package problem_9;
//Staff.java
//員工類,繼承雇員類
public class Staff extends Employee{
private String duty; //職務(wù)
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;
}
//返回職務(wù)
public String getDuty(){
return duty;
}
//設(shè)置職務(wù)
public void setDuty(String duty){
this.duty = duty;
}
//重寫toString()函數(shù),打印員工信息
public String toString(){
return super.toString().concat("職務(wù)稱號(hào):" + duty + "\n");
}
}
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