leapyear (2020_12_18 18_56_42 UTC).c

#include <stdio.h>
int main()
{
    int year;
    printf("enter year\n");
    scanf("%d", &year);
(year%4==0 && year%100!=0) ? printf("LEAP YEAR") : (year%400 ==0 ) ? printf("LEAP YEAR") : printf("COMMON YEAR");
    return 0;
}