C-program to find if the given year is leap year or not

#include<stdio.h>

int main()

{

  int year;

  printf("Enter the year you want to check\n");

  scanf("%d",&year);

  if(year%400==0)

  {

    printf("%d is leap year\n",year);

  }

  else if(year%100==0)

  {

    printf("%d is not a leap year\n",year);

  }

  else if(year%4==0)

  {

    printf("%d is a leap year\n",year);

  }

  else

  {

    printf("%d is not a leap year\n",year);

  }

return 0;

 }

Input : 2016

Output : is a leap year