Can I make my code ignore whether or not the answer has capital letters

Question

I'm doing notes to myself in form of little, useless codes everytime I learn new stuff (c#). Now im trying to write this little code that includes switch-statement.

string turtle = Console.ReadLine();

switch (turtle)
{
case "Leonardo":
Console.WriteLine("He leads!");
break;
//and so on for raph, mike, don and default

Thats fine and all, but now my code requires that user writes his answer with a capital letter to make this work. If you just write leonardo without a capital letter, it goes for default. Is there a way to make this work whether or not there is a capital letter or not.

Im also wondering, is there a way to make a case work with multiple answers. Like that it would also work if you wrote "Leo". I tried to add it like this:

case "Leonardo", "Leo":

But it didnt work. Is anything like this possible, or do I need to make another case for "Leo"

Thanks for the help beforehand, and sorry for my messy and possible unreadable message :D

Answer 1

In a case like this you need to turn both strings to lower or uppercase letters
Or you could only lowercase the first letter

string turtle = Console.ReadLine();
switch (turtle.ToLower())

Make sure your cases are also lowercased

Multiple cases should work like that. You can also do

case "leonardo": case "leo":
Console.WriteLine("He leads!");

Answer 2

Thanks man, it worked.

I didnt get multiple cases to work my original way (im probably just missing something) but your way worked like a dream.

Answer 3

Yes you can use a delimiter which can ignore 'Y' or 'y' input.