Python Code Collection

This repository contains a well-organized collection of Python programs demonstrating various concepts, algorithms, data structures, and games.

Project Structure

The project is organized into the following main directories:

Games (games/)

• tictactoe.py - A classic Tic-Tac-Toe game where you play against the computer
• hangman.py - A graphical Hangman game using Tkinter
• arcade.py - Collection of arcade-style games
• interface.py - GUI applications and interface examples using Tkinter

Math (math/)

• algorithms.py - Collection of common algorithms (Two Sum, binary search, merge sort)
• calculator.py - Mathematical calculation utilities
• data_structures.py - Functions for list, array, and set operations
• matrix.py - Matrix operations and utilities
• number_theory.py - Number theory functions (factorials, prime numbers, Collatz Conjecture)
• string_utils.py - String manipulation and processing utilities

Models (models/)

• geometry.py - Classes for geometric calculations (Point, Rectangle, Circle, Triangle)
• education.py - Education-related utilities (grade conversion, statistics)
• finance.py - Financial calculations and models
• commerce.py - E-commerce and business models
• device.py - Device and hardware-related models
• student.py - Student data models and utilities
• message_routing.py - Encrypted message routing system for secure communication networks

How to Run

All programs can be run using Python 3:

python -m module_path.filename

For example:

python -m games.hangman
python -m math.number_theory
python -m models.geometry

Game Instructions

Tic-Tac-Toe

• You play as 'O' against the computer which plays as 'X'.
• Select a position by entering a number from 1-9.
• The first player to get three in a row wins.

Hangman

• The program randomly selects a word for you to guess.
• Click on letter buttons to make guesses.
• Guess the full word before the hangman is completely drawn.

Math and Algorithm Features

Number Theory

• Factorial calculation
• Prime number checking
• Collatz Conjecture implementation
• GCD and LCM calculations

Algorithms

• Two Sum problem solution
• Binary search implementation
• Merge sort algorithm
• Maximum subarray sum

Models and Utilities

Geometry

• Point class with distance calculations
• Rectangle class with area and perimeter methods
• Circle class with area and circumference methods
• Triangle class with area, perimeter and validity checking

Education

• Grade to GPA conversion
• Statistical analysis of grade distributions
• Education data processing tools