static void Main(string[] args)
{
var celcius = TempConverter.FahrenheitToCelsius(68); // 20
var fahrenheit = TempConverter.CelciusToFahrenheit(20); //68
Console.WriteLine("After conversion:");
Console.WriteLine($"celcius {celcius}");
Console.WriteLine($"fahrenheit {fahrenheit}");
}
static void Main(string[] args)
{
var celcius = TempConverter.FahrenheitToCelsius(68); //20
var fahrenheit = TempConverter.CelciusToFahrenheit(20); //68
//Console = Class, WriteLine = method in a class, which is a static method
Console.WriteLine("After conversion:");
Console.WriteLine($"celcius {celcius}");
Console.WriteLine($"fahrenheit {fahrenheit}");
}