#include<stdio.h>int main(){int a[100]={1,1};int i;printf("%5d%5d",a[0],a[1]);for(i=2;i<100;i++){a[i]=a[i-1]+a[i-2];printf("%5d",a[i]);}return 0;}
数组开小点,斐波那契数第100项有20位数之多