View Code of Problem 26

#include <stdio.h>
#include <iostream>
#include <string.h>
#include <string>
#include <algorithm>
#include <iomanip>
#include<vector>
#include<math.h>
using namespace std;
int main()
{
	int n;
	while (cin >> n) {
		double F;
		F = 5.0 / 9.0*(n - 32);
		cout <<fixed<<setprecision(2)<< F<<endl;
	}
	
}