Hotel Management System Classes: Hotel Class: Manages operations (room availability, reservations, guest info). Room Class: Represents individual rooms (attributes like number, type, availability). Guest Class: Stores guest details (name, contact, stay dates). Reservation Class: Handles creating, modifying, canceling. Activity Class: Suggests activities for guests. Payment Class: Manages payment processing. Main Class: Initiates the program and manages user interface interactions (menu options).