private static string Initialize()
{
string YesNo;
Console.WriteLine("Welcome to the Grand Circus Casino! Roll the dice? (y/n) ");
YesNo = Console.ReadLine();
while (YesNo.ToLower() != "yes" && YesNo.ToLower() != "y" && YesNo.ToLower() != "no" && YesNo.ToLower() != "n")
{
Console.Write("Invalid entry. Try again! "); //input validation since there are only 2 right answers
YesNo = Console.ReadLine();
}
if (YesNo == "n")
{
Environment.Exit(0);
}
Console.WriteLine();
return(YesNo);
}
//private static double GetValueNullOK(string label)
//{
// //the value to be returned
// double value;
// //loop until you get a valid entry
// while (true)
// {
// Console.Write(label);
// string input = Console.ReadLine();
// if (Double.TryParse(input, out value))
// {
// return value;
// }
// else if (input == "u")
// {
// value = 0;
// return value;
// }
// else
// {
// Console.WriteLine("Input error, try again!");
// }
// }
//}
private static string GetYesNoValue(string label)
{
//the value to be returned
string YesNo;
//loop until you get a valid entry
while (true)
{
Console.Write(label);
YesNo = Console.ReadLine();
YesNo = YesNo.ToLower();
if (YesNo == "y" || YesNo == "n" || YesNo == "u")
{
return(YesNo);
}
else
{
Console.WriteLine("Input error, try again!");
}
}
}
