fibonacci series

#include<stdio.h>

int fibonacii(int n);

int main(){
    int number;
    printf("Enter the number: ");
    scanf("%d", &number);
    printf("Fibonacii series upto %dth number is: ", number);
    for (int i=0; i<number; i++){
        printf("%d, ", fibonacii(i));
    }
    return 0;
}

int fibonacii(int n){
    if (n==1){
        return 1;
    }
    else if(n==0){
        return 0;
    }
    else{
        return fibonacii(n-1) + fibonacii(n-2);
    }
}
//output: Enter the number: 9
//Fibonacii series upto 9th number is: 0, 1, 1, 2, 3, 5, 8, 13, 21,