Adding documents. /JL

README.md

@@ -1,3 +1,34 @@
-# python-crash-course
+# Python 101 crash course.
+
+## Basics
+Covering the very basics of Python functionality.
+- Naming convention
+- Im-/mutable objects
+- Typing (Not writing, but type definition)
+
+## Lesson 1
+Covering entry level introduction into Python programming.
+- Defining and calling functions
+- The correct way to launch a Python file
+- Working with lists, dictionaries and sets
+etc.
+
+## Lesson 2
+Introducing classes and methods.
+- Defining classes
+- Proper initiation of a class instance
+- Working with class instances
+
+## Lesson 3
+Introducing special types of classes.
+- Data classes
+- Abstract Base Classes (ABC)
+- Property classes
+- Protocol classes
+
+## Lesson 4
+Introduction to comprehensions
+- List comprehentions
+- Dict comprehentions
+
 
-Basic python do's and don't

lesson_1/launching_python_file.py

@@ -19,7 +19,7 @@ if __name__ == "__main__":
 # parts. This prevents you from running a file that's only supposed to be imported, directly from terminal.
 # Your main file must follow this setup. Failing to do so, will give you issues further down the path.
 
-# The overall purpose of this setup is that the file you execute with python, is called "__main__" and
+# The overall purpose of this setup is that the file you execute with python, is called "__main__" internally and
 # any other files is called by their import name.
 
-# Any code definitions are not executed until you actually call the function/method. 
+# No function/class method definitions are executed until you actually call the function/method.