Write a C++ program to manage a Car Dealership System. The main user is an employee at the dealership. 1. The system should load a catalogof all cars in the inventory, which includes newand oldcars. (includeat least5 new cars and 5 old cars).2. A user can search the inventory: The user of the system can search the inventory by using the make of the car, model of the car, or by category(new or old cars). 3. A user can sell or leasenew and old cars. 4. A user can returna leased car into the inventory. 5. Add new and old cars into the inventory