public bool TryBuyWatch()
{
if (!Table.Human.HasWatch)
{
return(false);
}
var response = _io.ReadString("Would you like to sell your watch");
if (response.StartsWith("N", InvariantCultureIgnoreCase))
{
return(false);
}
var(value, message) = (_random.Next(10) < 7) switch
{
true => (75, "I'll give you $75 for it."),
false => (25, "That's a pretty crummy watch - I'll give you $25.")
};
_io.WriteLine(message);
Table.Human.SellWatch(value);
// The original code does not have the computer part with any money
return(true);
}
public void Play()
{
_io.Write(Resource.Streams.Introduction);
if (!_io.ReadString("Do you want instructions").Equals("no", InvariantCultureIgnoreCase))
{
_io.Write(Resource.Streams.Instructions);
}
BuildBugs();
_io.Write(Resource.Streams.PlayAgain);
}
internal static char GetYesNo(this IReadWrite io, string prompt)
{
while (true)
{
var response = io.ReadString($"{prompt} (Y-N)").FirstOrDefault();
if ("YyNn".Contains(response))
{
return(char.ToUpperInvariant(response));
}
}
}
internal static string ReadYesNo(this IReadWrite io, string prompt)
{
while (true)
{
var response = io.ReadString(prompt).ToLower();
if (response == "yes" || response == "no")
{
return(response);
}
io.Write(Streams.YesOrNo);
}
}
internal static bool ReadYesNo(this IReadWrite io, string prompt)
{
while (true)
{
var response = io.ReadString(prompt);
if (response.Equals("YES", InvariantCultureIgnoreCase))
{
return(true);
}
if (response.Equals("NO", InvariantCultureIgnoreCase))
{
return(false);
}
io.WriteLine("Answer Yes or No, please.");
}
}
internal static bool ReadYes(this IReadWrite io, string prompt) =>
io.ReadString(prompt).Equals("Yes", StringComparison.InvariantCultureIgnoreCase);