Lecture 4 Introduction to OO in PythonSlidesSelf Studyhttps://pythonprogramminglanguage.com/encapsulation/#:~:text=Python%20does%20not%20have%20the,be%20prefixed%20with%20an%20underscore.Ase Python Oo ClassesPreviousLecture 3 Files and DataNextLecture 5 Test Driven Development