Write a definition of a class (called Vehicle), which has three data members:

1. model (data type: string),
2. price (data type: double),
3. crashRating (data type; int).
4. All data should be public.

b) With the definition in above , write code to create three instances of the class Vehicle v1, v2, and v3. Set the model to “Mustang”, “Camaro”, and “Charger” respectively
c) Allocate a new Vehicle object, assign it using v2, print the brand, and free the allocation.