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Python Mini-Projects

A collection of clean, interactive command-line applications built to practice core Python fundamentals, data handling, and control flow.

📝 Short Description

This repository contains three independent, terminal-based utility apps: a restaurant menu system, a student grade manager, and a task tracker. Together, they demonstrate how to capture user input, manipulate data structures, manage basic math calculations, and handle errors.

🛠️ Key Technical Highlights Included

  • Data Structures: Uses Python lists for sequential tracking and dictionaries for key-value mapping[cite: 1, 2, 3].
  • Control Flow: Implements conditional loops (while True) and conditional logic (if-elif-else) to build dynamic console menus[cite: 1, 2, 3].
  • Robust Input Handling: Includes try-except blocks to catch data type errors and prevent application crashes[cite: 3].

📁 Project Portfolio Breakdown

1. Restaurant Bill Calculator (hotelmenu.py)

  • Purpose: Allows a user to place an order from a predefined dictionary of items and instantly calculates the total bill[cite: 1].
  • Key Features: Dynamic lookup matching, multiple order checking, and real-time total updates[cite: 1].

2. Student Grade Management System (studentgrademanagment.py)

  • Purpose: A complete menu-driven console app to add, update, read, and delete student academic records[cite: 2].
  • Key Features: Automated grading boundaries (A, B, C, Fail) and complete records management[cite: 2].

3. Task Management App (todo.py)

  • Purpose: A classic to-do helper application that helps organize, add, modify, and delete active tasks[cite: 3].
  • Key Features: Index tracking for task updates, clean output lists, and error validation[cite: 3].

🚀 How To Run These Projects

You can run these projects locally by copying and pasting the following commands into your terminal:

# 1. Clone the repository to your local machine
git clone [https://github.com/YOUR-GITHUB-USERNAME/Python-Mini-Projects.git](https://github.com/YOUR-GITHUB-USERNAME/Python-Mini-Projects.git)

# 2. Move into the repository folder
cd Python-Mini-Projects

# 3. Navigate into the projects directory
cd projects

# 4. Run any script of your choice
python todo.py

Author Divyanshu

Web Development Enthusiast | Problem Solver

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