123123

public class Date
{
private int day;
private int month;
private int year;

public Date (int a,int b,int c){
day = a;
month =b;
year =c;

}
privateintgetDay ()
{
 return day;

}
privateintgetMonth(){

return mounth;
}
privateintgetYear(){
return year;
}
private void setYear(intYearToSet){
this.year = YearToSet;
}
private void setMonth(intMonthToSet){
MonthToSet=this.mounth;
}
private void SetDay(intDayToSet){
DayToSet = this.day;
}
privateintCompareTo(Date other){
if (year>other.year) {
return 1;
    }
	if (year<other.year){
	if (month>other.month)
	return 1
	if (month<other.month)
	return -1;
if(day>other.day)
return 1
if (day<other.day)
return -1
	}
	return 0;

 1 12 1997
 2 12 1998
}