Program To Convert Fahrenheit To Celsius

// C++ program to convert Fahrenheit

// scale to Celsius scale

#include <bits/stdc++.h>

using namespace std;

// Function to convert Fahrenheit

// to Celsius

float Conversion(float n)

{

    return (n - 32.0) * 5.0 / 9.0;

}

// Driver code

int main()

{

    float n = 40;

    cout << Conversion(n);

    return 0;

}

Output: 

4.44444