tdate.cpp

要求了解面向对象技术的历史和现状

#include <iostream.h>
#include "tdate.h"

void Tdate::Set(int m,int d,int y)
	{
		month=m;
		day=d;
		year=y;
    }
int Tdate::IsLeapYear()
{
	return (year%4==0 && year%100!=0)||(year%400==0);
}
void Tdate::Print()
	{
		cout<<month<<"/"<<day<<"/"<<year<<endl;
	}

void someFunc(Tdate& refs)
{
	refs.Print();
	if(refs.IsLeapYear())
		cout<<"leap year\n";
	else
		cout<<"not leap year\n";
}

void main()
{
	Tdate s;
	s.Set(2,15,1998);
	someFunc(s);
}