"Hat operator palindrome func"

	// With inclusive indexing
	public static bool IsPalindrome(string input) {
		for (int i = 0; i < input.Length; i++) {
			if (input[i] != input[^i])
				return false;
		}
		return true;
	}
	
	// With exclusive indexing
	public static bool IsPalindrome(string input) {
		for (int i = 0; i < input.Length; i++) {
			if (input[i] != input[^(i + 1)])
				return false;
		}
		return true;
	}


Code snippet taken from "C# 8 Concerns".