create: 1.txt, 2.txt, 3.txt, result.txt, Task_number_3_Opening_and_reading_a_file_writing_to_a_file.py

create: recipes.txt, Task_number_2_Opening_and_reading_a_file_writing_to_a_file.py

create: cook_book.py, recipes.txt

create: recipes.txt, Task_1_Opening_and_reading_a_file_writing_to_a_file

create: Task_2_Attributes_and_class_interactions.

create: Task number 1. Inheritance