static void Main(string[] args)
{
float ftemp = 32F;
float ctemp = 0F;
FahrenheitTemperature c = new FahrenheitTemperature(ftemp);
var cresult = (CelsiusTemperature)c;
Console.WriteLine(cresult.temp);
Console.WriteLine("****************");
CelsiusTemperature f = new CelsiusTemperature(ctemp);
var fresult = (FahrenheitTemperature)f;
Console.WriteLine(fresult.temp);
Console.ReadLine();
}
static void Start()
{
Console.Write("Input a temperature followed by an F for Fahrenheit or a C for Celsius: ");
string input = Console.ReadLine().ToUpper();
FahrenheitTemperature fTemp;
CelsiusTemperature cTemp;
switch (input[input.Length - 1])
{
case 'F':
input = input.TrimEnd('F');
if (Double.TryParse(input, out double fTempValue))
{
fTemp = new FahrenheitTemperature(fTempValue);
cTemp = (CelsiusTemperature)fTemp;
Output(fTemp, cTemp);
}
else
{
invalidInput();
}
break;
case 'C':
input = input.TrimEnd('C');
if (Double.TryParse(input, out double cTempValue))
{
cTemp = new CelsiusTemperature(cTempValue);
fTemp = (FahrenheitTemperature)cTemp;
Output(fTemp, cTemp);
}
else
{
invalidInput();
}
break;
default:
invalidInput();
break;
}
}