#include<stdio.h>
#include<conio.h>
void main() {
int year;
printf("Enter a year: ");
scanf("%d", &year);
if(((year%4==0) && ((year%400==0) || (year%100!==0))
{
printf("%d is a leap year", &year);
} else {
printf("%d is not a leap year", &year);
}
getch();
}