public decimal To(Currency toCurrency)
{
if (_fromCurrency == toCurrency)
{
return(_value);
}
if (ConversionRates.TryGetValue(Tuple.Create(_fromCurrency, toCurrency),
out decimal rate))
{
return(_value * rate);
}
if (ConversionRates.TryGetValue(Tuple.Create(toCurrency, _fromCurrency),
out rate))
{
return(_value / rate);
}
throw new ArgumentOutOfRangeException($"Can't convert from {_fromCurrency} to {toCurrency}.");
}
public void setConversionRate(ConversionRates enumVal)
{
conversionRate = (int)enumVal;
}
