Requirements

Functional Requirements:

• Assign parking spots based on vehicle size, allowing motorcycles to park in small spots, cars in medium spots, and trucks in large spots, with the option to park in larger spots if needed.
• Issue a ParkingTicket upon vehicle entry, which records the vehicle information, assigned parking spot, and entry timestamp.
• Compute the parking fee upon vehicle exit based on the duration of stay and a configurable pricing strategy.
• Handle scenarios where the parking lot is full by rejecting entry and displaying a lot-full indicator to the driver.
• Support multiple floors in the parking lot, with each floor containing a mix of small, medium, and large parking spots.

Non-Functional Requirements:

List the key non-functional requirements (eg thread safety, extensibility, maintainability, etc.)...

Core Objects & Relationships

Objects:

Parking Lot

Vehicle

Parking Spot

Parking Ticket

Parking Floor

Relationships:

Parking Lot -> Parking Floor

Parking Floor -> Parking Spot

Parking ticket -> Vehicle, Parking Spot

Vehicle -> abstract class

APIs & Class Members

For each class, define the attributes (data) it will hold and the methods (functions) that operate on the attributes. Ensure they align with the object's responsibilities and adhere to the principle of encapsulation. Write your code in the code editor below.

Deep Dive

Explain design tradeoffs you considered. Check and explain whether your design adheres to SOLID principles. Explain how your design can handle changes in scale and whether it would be easy to extend with new functionalities. Identify areas for future improvement...