Simple C++ program to convert Celsius degrees to Fahrenheit degrees and Fahrenheit degrees to Celsius degrees.
// ? 2017 TheFlyingKeyboard and released under MIT License // theflyingkeyboard.net #include <iostream> using namespace std; double CelsiusToFahrenheit(double n); double FahrenheitToCelsius(double n); int main(){ char choice; double temperature; cout << "C - convert Celsius to Fahrenheit, F - convert Fahrenheit to Celsius" << endl; cin >> choice; cout << "Enter temperature value: "; cin >> temperature; if(tolower(choice) == 'c'){ cout << temperature << " degrees Celsius is equal to " << CelsiusToFahrenheit(temperature) << " degrees Fahrenheit" << endl; }else{ cout << temperature << " degrees Fahrenheit is equal to " << FahrenheitToCelsius(temperature) << " degrees Celsius" << endl; } } double CelsiusToFahrenheit(double n){ return (n * 1.8 + 32); } double FahrenheitToCelsius(double n){ return ((n - 32) / 1.8); }
C++ Conversion Between Celsius And Fahrenheit Degrees