Python session 7 by Shan
1 Software Testing and Quality Assurance Lecture 12 - The Testing Perspective (Chapter 2, A Practical Guide to Testing Object-Oriented Software)
Topic 6 Inheritance and Polymorphism
What’s past is prologue. Don’t write it twice — write it once and reuse it.
CS221 - Computer Science II Polymorphism 1 Inheritance "Question: What is the object oriented way of getting rich? Answer: Inheritance.“ “Inheritance is.