public decimal CalculateAmount(ParsedData parsedData)
{
CheckIfCurencyValid(parsedData.CurencyFrom);
CheckIfCurencyValid(parsedData.CurencyTo);
if (parsedData.CurencyFrom == parsedData.CurencyTo)
{
return(parsedData.AmountFrom);
}
return(CalculateAmountTo(parsedData));
}
static void Main(string[] args)
{
Exchange exchange = new Exchange();
bool doNextIteration = true;
Console.WriteLine("Usage: Exchange <currency code>/<currency code> <amount to exchange>");
while (doNextIteration)
{
try
{
ParsedData curencyPair = Utility.Console.TakeCurrencyPair();
curencyPair.AmountTo = exchange.CalculateAmount(curencyPair);
Utility.Console.DisplayResults(curencyPair);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
doNextIteration = Utility.Console.NextAction();
}
}
