How To CHECKING LEAP YEAR USING C PROGRAM.
#include<stdio.h>#include<conio.h>void main(){ int year; clrscr(); printf("Enter any year: "); scanf("%d",&year); if(((year%4==0)&&(year%100!=0))||(year%400==0)) printf("%d is a leap year",year); else printf("%d is not a leap year",year); getch();}