Program Fibonaci pada C++

//Program Fibonaci by Yan Ajie Prasetia
#include<stdio.h>
#include<conio.h>
int main()
{
clrscr();
int i, N, a[100];
printf("----- Program Deret Fibonacci -----\n\n");
printf("Masukkan jumlah deret : "); scanf("%d",&N);
for(i=0; i<N; i++){
if(i<2) a[i]=i;
else a[i]=a[i-2]+a[i-1];
}
printf("\nDeret Fibonacci %d suku : \n\n",N);
for(i=0; i<N; i++)
printf("%d ",a[i]);
printf("\n");
getch();
}