🚗 Parking Lot System - Low Level Design (C++)

A Parking Lot Management System implemented in C++ following Low-Level Design (LLD) principles.
This project demonstrates object-oriented design, clean code practices, and a modular approach to solving real-world system design problems.

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📌 Features

• Support for different vehicle types (Car, Bike, Pickup Truck).
• Slot allocation and deallocation with status tracking (Reserved, Vacant).
• Ticket generation with entry/exit time tracking.
• Parking charges calculation (extendable for real-world billing logic).
• Modular design using classes, enums, and encapsulation.
• Easily extendable for new vehicle types, slot management strategies, or payment systems.

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🏗️ System Design

The system consists of the following main components:

• Vehicle Class → Stores details of a vehicle (type, registration number, entry/exit time).
• ParkingLot Class → Manages slots, floors, and parking availability.
• Ticket Class → Represents a parking ticket, tracks status and charges.
• Parking Class → Manages the overall parking facility (capacity, society/tower information).

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⚙️ Tech Stack

• Language: C++
• Paradigm: Object-Oriented Programming (OOP)
• Concepts Used: Enums, Classes, Encapsulation, Inheritance, Composition

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📂 Project Structure