#include <stdio.h>
//フィボナッチ数列
int rec(int n){
if(n==1) return 1;
else if(n==2) return 2;
else return rec(n-1)+rec(n-2);
}
int main(void) {
int n = 10;
for(int i=1;i<=n;i++) {
printf("フィボナッチ数列の第%d項は%d\n", i
, rec
(i
)); }
return 0;
}
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