The logic of leap year is that, a years which is perfectly divisible by 4 but not by 100 is leap year but a year which is divisible by both 100 and 4,then it can be a leap year if it is divisible by 400.
Here is the C programming code to check whether it is leap year or not.To run this programming just copy the
bellow code and pest it on turbo c or any else application you use :
#include <stdio.h>
#include <conio.h>
void main()
{
int y;
printf("Enter a year to check if it is a leap year\n");
scanf("%d", &y);
if ( y%400 == 0)
printf("%d is a leap year.\n", y);
else if ( y%100 == 0)
printf("%d is not a leap year.\n", y);
else if ( y%4 == 0 )
printf("%d is a leap year.\n", y);
else
printf("%d is not a leap year.\n", y);
getch();
}
The Output of this program will look like this :
