🐍 Python Self-Study Path

Fundamentals → Intermediate → Advanced

A complete, self-paced Python course, from zero to advanced level, designed for independent learning without needing videos.

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Each lesson is a complete unit including conceptual explanation, runnable examples, exercises, an answer key, and a quiz.

This repository is made up of three parts that should be studied in sequence. Lesson numbers are continuous across the whole repo (1 to 15) so the learning path is clear and unambiguous.

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Course Structure

Part	Title	Lessons	Description
📗 01-python-fundamentals	Python Fundamentals	Lessons 1–5	Python basics, for people with no programming experience
📘 02-python-intermediate	Python Intermediate	Lessons 6–10	Data structures, functions, and error handling
📙 03-python-advanced	Python Advanced	Lessons 11–15	Object-oriented programming, special methods, and generators

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Full Lesson List (1 to 15)

📗 Part One — Python Fundamentals (Lessons 1–5)

#	Lesson	Topic
01	Lesson-01-Your-First-Program	print(), comments, program execution order
02	Lesson-02-Variables-and-Data-Types	Variables, int, float, str, bool, type()
03	Lesson-03-Working-with-Numbers	Arithmetic operators, integer division, modulus, exponentiation
04	Lesson-04-Type-Conversion	int(), float(), str(), bool() and type conversion notes
05	Lesson-05-Comparison-and-Boolean-Logic	==, !=, <, >, and, or, not

📄 Quick reference: CheatSheet-Part-01.md

📘 Part Two — Python Intermediate (Lessons 6–10)

#	Lesson	Topic
06	Lesson-06-Sets-and-Operations	Sets and set operations
07	Lesson-07-Defining-Functions	Defining functions
08	Lesson-08-Arguments-and-Scope	Arguments and variable scope
09	Lesson-09-Higher-Order-Functions	Higher-order functions
10	Lesson-10-Try-and-Except	Error handling with try and except

📄 Quick reference: CheatSheet-Part-02.md

📙 Part Three — Python Advanced (Lessons 11–15)

#	Lesson	Topic
11	Lesson-11-Classes-and-Objects	Classes and objects
12	Lesson-12-Inheritance-and-Polymorphism	Inheritance and polymorphism
13	Lesson-13-Special-Methods	Special methods / dunder methods
14	Lesson-14-Generators-and-Yield	Generators and yield
15	Lesson-15-Generator-Expressions	Generator expressions

📄 Quick reference: CheatSheet-Part-03.md

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Structure of Each Lesson

Every Lesson-XX-Topic-Name folder contains exactly these files:

Lesson-XX-Topic-Name/
├── lesson.md       Full lesson: concepts, examples, common mistakes
├── examples.py     All lesson examples, ready to run
├── exercise.md      Hands-on exercises (easy to hard) — questions only
├── solution.py      Complete, explained solution for each exercise
└── quiz.md          End-of-lesson quiz with answer key

How to Study

1. Read lesson.md all the way through.
2. Run examples.py yourself and experiment with changing values.
3. Solve the exercises in exercise.md without looking at the solution.
4. Compare your answers with solution.py.
5. Take the quiz.md to make sure you've learned the material.
6. Move on to the next lesson following the continuous numbering (1 to 15).

Note: each section (fundamentals / intermediate / advanced) also has its own dedicated README.md, which is the original, more detailed version of that section's description.

Prerequisites

• Python 3 installed (python3 --version)
• A text editor
• A terminal / command line

No other software or accounts are required.

License

This course is provided solely for personal, self-study use.