Python Practice Projects

Author: Nidhi Tare

Introduction

This repository contains a collection of beginner-to-intermediate Python practice scripts and algorithms, including file parsing, number and string manipulation, data structures, recursion, and classic programming exercises. Each script is self-contained, uses clear inputs and outputs, and is accompanied by comprehensive unit tests.

Python Projects from Practice Python - https://www.practicepython.org/exercise/2014/03/05/05-list-overlap.html

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Features

• File operations: Reading and writing files line by line.
• Math algorithms: Factorial, Fibonacci, sum of list, palindrome detection, divisor enumeration, and more.
• List operations: Filtering, removing duplicates, finding intersections, and list comprehensions.
• Games: Rock-Paper-Scissors.
• String processing: Substring generation, anagram detection, palindrome checks.
• Unit tests: Each module is covered with thorough unit tests using Python’s unittest.
• Beginner-friendly code: Each script is written clearly, well-commented, and self-explanatory for easy learning.

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Project Structure

.
├── Numbers/
│   ├── palindrome.py
│   ├── removeduplicatesfromlist.py
│   ├── twosum.py
├── Recursion/
│   ├── factorial.py
│   ├── fibonacci.py
│   ├── listSum.py
├── StringManupulation/
│   ├── PossibleSubstrings.py
│   ├── VowelSubstrings.py
├── tests/
│   ├── test_factorial.py
│   ├── test_fibonacci.py
│   ├── test_listsum.py
│   ├── test_numbers.py
│   ├── test_removeduplicatesfromlist.py
│   ├── test_twosum.py
│   ├── test_possiblesubstrings.py
│   ├── test_vowelsubstrings.py
└── README.md

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How to Run the Code

1. Clone the repo:

   git clone git@github.com:snoopy16/Python-Projects.git
   cd Python-Projects

2. Run any script directly:

   python Numbers/palindrome.py
   python Recursion/factorial.py

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How to Run Unit Tests

All test files use Python's built-in unittest framework.

1. Install requirements (if any):

   • This project uses only standard Python libraries. Include requirements.txt if additional libraries are needed. You'll however need to install/run it in virtualenv or sandbox environment.

2. Run a single test module:

   # python -m unittest tests/test_factorial.py

3. Run all tests (from repo root):

   # python -m unittest discover -s tests
   
   # Ran 44 tests in 0.001s
    OK

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Contribution Guidelines

Contributions are welcome! To contribute:

• Fork this repository.
• Create a feature branch (git checkout -b feature/your-feature).
• Add your code, tests, or improvements. Please follow the style and documentation conventions in the repo.
• Run all tests to ensure your changes do not break existing code.
• Submit a pull request with a clear description of your changes.

If you discover a bug or have a suggestion, please open an issue with clear details.

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Acknowledgements

• Inspired by Practice Python
• Thanks to contributors and the Python learning community!

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