Question: How would you write an enum variable called AppState with values for Offline, Loading, and Ready?

1. enum AppState = [Offline, Loading, Ready]
2. enum AppState {"Offline", "Loading", "Ready"}
3. enum AppState = {Offline, Loading, Ready}
4. enum AppState {Offline, Loading, Ready}

Answer: The correct answer of the above question is Option D:enum AppState {Offline, Loading, Ready}