#include<iostream>using namespace std;
int main(){ double r,R; while(cin>>r){ R = (r*9)/5 + 32; cout<<R<<endl; } }
#includeusing namespace std;
那為什麼這會吃蛋???
#include<stdio.h>
int main()
{
double r;
while(scanf("%lf",&r)==1)
printf("%lf\n",r*9/5+32);
}
return 0;
%lf 改 %g
好潮喔@@
謝謝你~