F1=1
F2=1
Fn = Fn-2 + Fn-1 (n>=2)
main(){
int i;
static int f[20]={1,1};
for (i=2;i<20;i++)
f[i]=f[i-2]+f[i-1];
for (i=0;i<20;i++){
if(i%4 == 0) printf("\n");
printf("%6d",f[i]);
}
}
转载于:https://my.oschina.net/shunshun/blog/118063