main.cpp

this a good book.

#include <iostream.h>

int fun (int y,int m,int n)
{
	
}
void main()
{
	cout<<fun(2005,2,1)<<endl;
	cout<<fun(2004,1,5)<<endl;
	cout<<fun(2004,10,12)<<endl;
	cout<<fun(2005,12,20)<<endl;

	return;
}