ParkingLot - ParkingLot class stores the parking information of the space along the vehicle information(foreign key) to it.It has following parameters: - lot_number : Identified uniquely the each parking lot - vehicle : Foreign key to vehicle class - is_occupied : specifies whether parking lot is empty or occupied by vehicle

Vehicle - Vehicle class stores information related to vehicle.It has following: - vehicle_no : Uniquely identifies the vehicle - vehicle_color : specifies the color of the vehicle - is_parked : specifies whether vehicle is parked in parking lot or not

TicketManager - TickerManager class manages the ticketing system for the parking lot.It has following: - parking_lots : Stores the information of parking lots - vehicles : Stores the vehicle information

Pre-Requisites: Should have python running in the system. Please run the requirements.txt if you don't have python

Running Procedure: Execute the following command for running the parking lot:

1) For file input
        Python:
            python parking_lot.py [file_path]
            Ex: python parking_lot.py parking_test.txt
        Unix Shell:
            ./parking_lot.sh [file_path]
            Ex: parking_lot.sh parking_test.txt

2) For command line input
        Python:
            python parking_lot.py
            Ex: python parking_lot.py
        Unix Shell:
            ./parking_lot.sh
            Ex: ./parking_lot.sh

Running Tests Execute the following command for running test cases: python test.py