classes & objects in python Check more at https://byarab.com/%d8%aa%d8%b9%d9%84%d9%85-%d8%a7%d9%84%d8%a8%d8%b1%d9%85%d8%ac%d8%a9/%d8%a7%d9%84%d8%a8%d8%a7%d9%8a%d8%ab%d9%88%d9%86/classes-objects-in-python-python-arabic-course-2020/