MRO and super

Author: Deepali-Srivastava

lectures-code/mro-super-1.py

@@ -0,0 +1,26 @@
+# Copyright (C) Deepali Srivastava - All Rights Reserved
+# This code is part of Python course available on CourseGalaxy.com
+
+class Person:
+    def greet(self):
+        print('I am a Person')
+
+class Teacher(Person):
+    def greet(self):
+        Person.greet(self)    
+        print('I am a Teacher')
+
+class Student(Person):
+    def greet(self):
+        Person.greet(self)    
+        print('I am a Student')
+
+class TeachingAssistant(Student, Teacher):
+     def greet(self):
+         Student.greet(self)
+         Teacher.greet(self)
+         print('I am a Teaching Assistant')
+       
+x = TeachingAssistant()
+x.greet()
+ 

lectures-code/mro-super-2.py

@@ -0,0 +1,30 @@
+# Copyright (C) Deepali Srivastava - All Rights Reserved
+# This code is part of Python course available on CourseGalaxy.com
+
+class Person:
+    def greet(self):
+        print('I am a Person')
+
+class Teacher(Person):
+    def greet(self):
+        super().greet()    
+        print('I am a Teacher')
+
+class Student(Person):
+    def greet(self):
+        super().greet()    
+        print('I am a Student')
+
+class TeachingAssistant(Student, Teacher):
+     def greet(self):
+         super().greet()
+         print('I am a Teaching Assistant')
+       
+x = TeachingAssistant()
+x.greet()
+
+help(TeachingAssistant)
+s = Student()
+s.greet()
+
+