#include <iostream.h>
 

int main() {
	int monthIn = 2;
	int year;
	cout << "please give me the year (4-digit year) =====>  ";
	cin >> year;  
	int nDays = 29;
	if (year%400 == 0 || (( year%4 == 0) && !(year%100 == 0))) {
		nDays = 28;
		cout << "is a leapyear and nDays = 29 with parens" << endl;
	}
	else  cout << "is not a leap year and nDays = 28" << endl;
}