exercise for python classes code example

Example 1: exercises with solutions with classes in python

import array
for name in array.__dict__:
    print(name)

Example 2: exercises with classes in python with solutions

class Vehicle:

    def __init__(self, name, max_speed, mileage):
        self.name = name
        self.max_speed = max_speed
        self.mileage = mileage