First C++ console app

#include "stdafx.h"
#include <iostream>
#include <stdint.h>

bool isLeap ( int year )
{
	if ( year % 4 == 0 && year % 100 != 0 )
	{
		return true;
	}
	else
	{
		return false;
	}
}

int main ( )
{
	char years = 0;
	printf ( "Type the year in real numbers: " );
	scanf ( "%d", &years );
	if ( isLeap ( years ) )
	{
		printf ( "\nLeap Year\n\n" );
	}
	else
	{
		printf ( "\nNot Leap Year\n\n" );
	}
	system("PAUSE");
	return 0;
}