Updated README and did finishing touches.

Author: EdisCode

README.md

@@ -1 +1,51 @@
-# PROG8051 Assign3
+# Vehicle Rental Management System - VRMS
+
+Vehicle Rental Management System is a console-based application designed to manage a fleet of vehicles available for rental. Users can add vehicles to the fleet, remove vehicles, and rent them out to customers.
+
+## Objective
+
+The system's objective is to efficiently manage the rental process of vehicles while ensuring proper organization and tracking of the rental agency's inventory.
+
+## Features
+
+- **Vehicle Classes**: Three types of vehicles are supported: Cars, Trucks, and Motorcycles, each with specific properties and functionalities.
+- **Rental Agency**: Manages the fleet of vehicles, tracks total revenue earned, and provides methods to add, remove, and rent vehicles.
+- **Encapsulation**: Class properties and methods are appropriately encapsulated to maintain data integrity and hide internal implementation details.
+- **Abstraction**: Abstraction is utilized through method overriding to display specific details unique to each vehicle type while maintaining a consistent method signature.
+
+## How to Use
+
+1. **Clone the Repository:**
+ ```bash
+ git clone https://github.com/EdisCode/PROG8051-Assign3.git
+ ```
+
+2. **Navigate to the Project Directory:**
+ ```bash
+ cd vehicle-rental-management
+ ```
+
+3. **Compile and Run the Application:**
+ ```bash
+ dotnet run
+ ```
+
+4. **Follow On-screen Instructions:**
+ - Use the application to manage the rental agency's fleet by adding, removing, and renting vehicles.
+ - Enjoy exploring the functionalities of the Vehicle Rental Management System.
+
+## Implementation Details
+
+The system is implemented in C# and consists of the following classes:
+
+- `Vehicle`: Represents a generic vehicle available for rental.
+- `Car`: Inherits from the Vehicle class and represents a car with additional properties.
+- `Truck`: Inherits from the Vehicle class and represents a truck with additional properties.
+- `Motorcycle`: Inherits from the Vehicle class and represents a motorcycle with additional properties.
+- `RentalAgency`: Manages the rental agency's fleet of vehicles, tracks total revenue, and provides methods for fleet management.
+
+## Additional Notes
+
+Feel free to explore and modify the codebase to adapt the Vehicle Rental Management System to your specific requirements or preferences.
+
+Happy renting! 🚗💨