Inheritance Courses

Software Engineering in Python I
Codecademy

Object-Oriented Bootcamp
Laracasts

Object-Oriented Programming in Java - All-in-One Tutorial Series
Caleb Curry via YouTube

Object-Oriented Programming and GUI with Python
Arizona State University via Coursera

لغة البرمجة C++ لمبرمجي C، الجزء (ب)
University of California, Santa Cruz via Coursera

Save Game Settings with PlayerPrefs in Unity
Coursera Project Network via Coursera

Object-Oriented Programming with Java
Universidad de Palermo via Coursera

Java Fundamentals
Udacity

Android Basics: User Input
Udacity

Object-Oriented Programming in Python
Duke University via Coursera