#include <stdio.h>

int isFib(int i);

int main() {
    int i;
    printf("Please enter a number to check if part of fibonacci sequence: ");
    scanf("%d", &i);
    if(isFib(i) == 1){
        printf("Your number is part of the fibonacci sequence");
    }
    else {
        printf("Your number is not part of the fibonacci sequence");
    }
}