Python Review - Complete Tutorial
A comprehensive Python tutorial covering everything from basics to advanced topics.
Each file is self-contained with detailed explanations and executable examples.
📚 Topics Covered
01. Basics
| File |
Topic |
01_print.py |
Print function, formatting, escape characters |
02_comments.py |
Single-line, multi-line comments, docstrings |
03_variables.py |
Variable assignment, naming, multiple assignment |
04_data_types.py |
Numbers, strings, booleans, type conversion |
02. Control Flow
| File |
Topic |
01_if_else.py |
Conditionals, comparison operators, logical operators |
02_elif.py |
Multiple conditions, grading systems, ranges |
03_match_case.py |
Pattern matching (Python 3.10+), guards, unpacking |
03. Loops
| File |
Topic |
01_for_loop.py |
For loops, range(), enumerate(), zip() |
02_while_loop.py |
While loops, counters, sentinels, infinite loops |
03_break_continue.py |
Loop control, break, continue, pass, for-else |
04. Data Structures
| File |
Topic |
01_lists.py |
Lists, indexing, slicing, methods, comprehensions |
02_tuples.py |
Tuples, immutability, unpacking, named tuples |
03_sets.py |
Sets, operations, frozen sets, practical uses |
04_dictionaries.py |
Dictionaries, methods, nesting, comprehensions |
05. Functions
| File |
Topic |
01_function_basics.py |
Defining functions, scope, docstrings, nested functions |
02_arguments.py |
Positional, keyword, *args, **kwargs, type hints |
03_return_values.py |
Returns, multiple returns, early returns, generators |
04_lambda_functions.py |
Lambda, map, filter, reduce, functional patterns |
06. Modules & Packages
| File |
Topic |
01_imports.py |
Import patterns, standard library, module organization |
02_custom_modules.py |
Creating modules, packages, init.py, name |
07. Error Handling
| File |
Topic |
01_try_except.py |
try/except/else/finally, catching exceptions |
02_custom_exceptions.py |
Creating exceptions, hierarchy, best practices |
08. Object-Oriented Programming
| File |
Topic |
01_classes_objects.py |
Classes, objects, attributes, methods, self |
02_init_methods.py |
Constructors, properties, classmethods |
03_inheritance.py |
Single/multiple inheritance, super(), MRO, ABC |
04_polymorphism.py |
Duck typing, operator overloading, protocols |
09. Advanced Python
| File |
Topic |
01_list_comprehensions.py |
List, dict, set comprehensions, generators |
02_generators.py |
Yield, iterators, memory efficiency, pipelines |
03_decorators.py |
Simple/parameterized decorators, functools |
04_context_managers.py |
with statement, enter/exit, contextlib |
10. Best Practices
| File |
Topic |
01_pep8.py |
Python style guide, naming, formatting |
02_type_hinting.py |
Type annotations, typing module, generics |
03_virtual_envs.py |
venv, pip, requirements.txt, project setup |
🚀 How to Use
- Start from basics: Begin with
01_basics and work your way up
- Run the files: Each file is executable:
python 01_print.py
- Read the comments: Each section is thoroughly explained
- Experiment: Modify the code and observe the results
🛠️ Prerequisites
- Python 3.10+ recommended (for match/case support)
- Python 3.8+ minimum (for most features)
📝 File Structure
Each file follows this structure:
"""
================================================================================
File: filename.py
Topic: Topic Name
================================================================================
Description of what the file covers...
Key Concepts:
- Concept 1
- Concept 2
- ...
================================================================================
"""
# Section 1: Basic Example
# ... code with inline comments ...
# Section 2: Advanced Example
# ... more code ...
✅ Learning Path
Beginner: 01_basics → 02_control_flow → 03_loops
Intermediate: 04_data_structures → 05_functions → 06_modules
Advanced: 07_error_handling → 08_oop → 09_advanced
Professional: 10_best_practices
Happy Learning! 🐍
