[CMPINF 0401 - In-class Exercise]

CarRace

Goal: Implement a simple command-line-based car race game where two drivers compete

• A driver can sign up for a car race
• signUp() means drivers register their cars
• A driver has one car
• A car has at least one instance variable (a model) Optional: A car also has a speed, that should increase when it drives and when the car accelerates. To add some fun, acceleration is determined by a random number, while a maximum speed is maintained.

Learning Goals

• Work with multiple classes & objects
• Construct objects that contain references to other objects
• Understand null checks

Tasks

• Take a look at the diagram from L10
• Adapt the template to fit the new requirements (map the model to code)

Your task is to complete the code.