C Program to find that entered year is leap year or not

#include

void main()

{

 int a;

 printf("enter year\n");

 scanf("%d",&a);

 (a%100==0)?(a%400==0)?printf("Leap year\n"):printf("Notleap year\n"):(a%4==0)?printf("Leap year\n"):printf("Not leap year\n");

}

Output: