public static class Kata { public static int SameCase(char a, char b) => (!(char.IsLetter(a) && char.IsLetter(b))) ? -1 : (char.IsLower(a) == char.IsLower(b)) ? 1 : 0; }
- public static class Kata
- {
- public static int SameCase(char a, char b) =>
(!char.IsLetter(a) || !char.IsLetter(b))- (!(char.IsLetter(a) && char.IsLetter(b)))
- ? -1
- : (char.IsLower(a) == char.IsLower(b))
- ? 1
- : 0;
- }