human
Give me a the Python code you requested given the following:
I am working on the file "Python Quick Reference/Classes.ipynb".
The first task is:
2. Member Variables
Can you write Python code for it?
assistant
#Here is the Python code you requested.

# declare variable

class Car:
    make = 'unknown car type'
    def drive(self):
        print('driving my %s vroom vroom...' % self.make)

miata = Car()
miata.make = 'miata'
miata.drive()