Question 3 Assignment

#include<stdio.h>
int main()
{
    int year;
   while(1){
    printf("Enter a year to check if its Leap year or not\n");
    printf("Press 0 to exit the program\n");
    scanf("%d",&year);
    if(year==0)
    {
        break;
    }
    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;
}