【java】java基础manager类,
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【java】java基础manager类,
import java.util.*;public class ManagerTest {
public static void main(String[] args)
{
Manager boss=new Manager("Carl Cracker", 8000, 1980, 10, 10);
boss.setBonus(5000);
Employee[] staff=new Employee[3];
staff[0]=boss;
staff[1]=new Employee("Harry Hacker",50000,1989,10,1);
staff[2]=new Employee("Tommy Tester",40000,1990,1,13);
for(Employee e:staff)
{
System.out.println("name="+e.getName()+",salary="+e.getSalary());
}
}
}
class Employee
{
public Employee(String aName,double aSalary,int year,int month,int day)
{
name=aName;
salary=aSalary;
GregorianCalendar calendar=new GregorianCalendar(year,month-1,day);
hireDay=calendar.getTime();
}
public String getName(){
return name;
}
public double getSalary(){
return salary;
}
public Date getHireDay(){
return hireDay;
}
public void raiseSalary(double byPercent)
{
double raise=salary*byPercent/100;
salary+=raise;
}
private String name;
private double salary;
private Date hireDay;
}
class Manager extends Employee
{
public Manager(String n,double s,int year,int month,int day)
{
super(n,s,year,month,day);
bonus=0;
}
public double getSalary()
{
double baseSalary=super.getSalary();
return baseSalary+bonus;
}
public void setBonus(double s)
{
bonus=s;
}
private double bonus;
}
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