, 

#include<stdio.h>
int main()
{
    int y;
    printf("Enter any Year To Check Leap Year Or not :");
    scanf("%d",&y);
    if((y%400==0)?:(y%100!=0)?(y%4==0)?1:0:0)
        printf("Leap Year");
    else
        printf("Not A Leap Year");

}
c