Absolutely, 100%
That's impossible. You were either mistaken about what line it was referring to, or you were mistaken about what it was telling you, or you were mistaken about something else.Because thats what I was doing and it would spit some error talking about comparison with 'letter' and 'i'.
Saying that 'letter' is a character and 'i' is an int.
Thats where I got the compiler error.
Please post the relevant code code and actual copy and pasted error messages.