wd

guqingchen

[C++] 纯文本查看 复制代码

#include<iostream>
#include<iomanip>
using namespace std;
int main(){
	double F,C;
	cin>>F;
	C=5.0*(F-32)/9;
	cout<<fixed<<setprecision(5)<<C<<endl;
	return 0;
}