求助一下，谢谢
class Employee{
private String name;
private double salary;
private Date hireDay;
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;
}
}
public class EmployeeTest
{
public static void main(String[] args)
{
Employee[] staff=new Employee[3];
staff[0]=new Employee("Carl Cracker",75000,1987,12,15);
staff[1]=new Employee("Harry Hacker",50000,1989,10,1);
staff[2]=new Employee("Tony Tester",40000,1990,3,15);
for(Employee e:staff)
e.raiseSalary(5);
for(Employee e:staff)
System.out.println("Name="+e.getName()+",Salary="+e.getSalary()+",HireDay="+e.getHireDay());
}
}
不知道怎么错了，请帮忙指点下，谢谢了！
