这个程序我用Eclipse运行有错误，用命令提示符就没问题。哎，不知怎么搞。
import java.util.GregorianCalendar;
public class ManagerTest
{
public static void main(String[] args)
{
Manager boss=new Manager("Carl Cracker",80000,1987,12,15);
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",40000,1990,3,15);
for(Employee e:staff)
System.out.println("name" + e.getName()
+",salary=" + e.getSalary());
}
}
class Employee
{
public Employee(String n,double s,int year,int month,int day)
{
name=n;
Salary=s;
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
{
super(n,s,year,month,day);
bonus=0;
}
public double getSalary()
{
double baseSalary=super.getSalary();
return baseSalary+bonus;
}
public void setBonus(double b)
{
bonus=b;
}
private double bonus;
}