Solution for IsIsogram map

[Jozsef_Krajcsirik]

it seem working fine. i was about to make something more difficult but it seemed to much for me so i looked up this solution witch was easier but not so much different from what i wanted. (witch probably wouldn’t worked

[ben]

Thanks for sharing, and good to have you on the course

[vk22]

Here is my solution for IsIsogram

bool FBullCowGame::IsIsogram(FString Word) const
{
	if (Word.length() <= 1) {
		return true;
	}
	TMap<char, bool> LetterSeen;
	for (auto Letter : Word) {
		Letter = tolower(Letter);
		if (LetterSeen[Letter]) {
			return false;
		}
		else {
			LetterSeen[Letter] = true;
		}
	}
	return true;
}