import java.util.Date;

class Employee {

private Date hireDay = new Date();

public Date getHireDay(){

return (Date) hireDay.clone();

}

}

public class ep1_5 {

public static void main(String args[]){

Employee harry = new Employee();

Date d = harry.getHireDay();

double tenYearsInMilliSeconds = 10 * 365.25 * 24 * 60 * 60 * 1000;

d.setTime(d.getTime() - (long) tenYearsInMilliSeconds);

}

}