🎯 CLI Prep Game

A fun and interactive command-line interview preparation game to test your programming knowledge!

🚀 Features

• 80+ Programming Questions across multiple categories
• Personalized Feedback with performance analysis
• Category-based Analytics to identify strengths and weaknesses
• Randomized Questions for unique experiences every time
• Beautiful CLI Interface with colors, animations, and emojis
• Flexible Quiz Length - choose from 1 to 80+ questions
• Smart Suggestions for improvement based on your performance

📚 Question Categories

• 🧮 Algorithms - Time complexity, sorting, searching
• 📊 Data Structures - Arrays, stacks, queues, trees, graphs
• 📜 JavaScript - ES6+, closures, promises, DOM manipulation
• 🌐 Web Development - HTTP, CSS, HTML, APIs
• 🗄️ Database - SQL, normalization, indexing
• 🏗️ System Design - Load balancing, caching, scaling
• 🧪 Testing - Unit testing, TDD, integration testing
• 🔧 Programming Concepts - OOP, SOLID principles, design patterns
• 📦 Node.js & React - Modern JavaScript frameworks
• 🔀 Git - Version control and collaboration

🛠️ Installation

Global Installation (Recommended)

npm install -g cli-prep

Local Installation

git clone https://github.com/Mohitpanjikar/command-line-interview-prep.git
cd command-line-interview-prep
npm install

🎮 Usage

If installed globally:

cli-prep

If running locally:

npm start
# or
node index.js

🎯 How to Play

1. Enter your name when prompted
2. Choose the number of questions you want to practice (1-80+)
3. Answer multiple-choice questions using arrow keys
4. Get instant feedback on each answer
5. Review your performance with detailed analytics at the end

📊 Performance Levels

• 🏆 Outstanding (90-100%) - You're a programming wizard!
• 🌟 Excellent (80-89%) - Great job, solid understanding!
• 👍 Good (70-79%) - Well done, you're on the right track!
• 📚 Fair (60-69%) - Nice effort, room for improvement
• 💪 Needs Improvement (40-59%) - Keep going, everyone starts somewhere
• 🚀 Keep Learning (0-39%) - Don't give up, programming is a journey!

🎨 Screenshots

Welcome Screen

Welcome to the CLI Prep Game!
   ____   _       ___     ____                        
  / ___| | |     |_ _|   |  _ \   _ __    ___   _ __  
 | |     | |      | |    | |_) | | '__|  / _ \ | '_ \ 
 | |___  | |___   | |    |  __/  | |    |  __/ | |_) |
  \____| |_____| |___|   |_|     |_|     \___| | .__/ 
                                               |_|    

🎯 Test your knowledge with 80+ programming questions!
📚 Categories: Algorithms, Data Structures, JavaScript, Web Dev, and more!

Question Example

📂 Category: JavaScript
? Question 5/10: What is the difference between == and === in JavaScript?
❯ == checks type, === checks value
  == checks value, === checks type and value
  No difference
  === is deprecated

Results Dashboard

============================================================
🎯 QUIZ RESULTS FOR JOHN
============================================================
📊 Final Score: 8/10 (80.0%)
🏅 Performance Level: Excellent 🌟

💬 Personal Feedback:
   Great job, John! You have a solid understanding!

📈 Category Analysis:
  JavaScript: 3/4 (75%) - Good 👍
  Algorithms: 2/2 (100%) - Strong 💪
  Data Structures: 2/3 (67%) - Good 👍
  Web Development: 1/1 (100%) - Strong 💪

💡 Suggestions for Improvement:
   1. Focus on the areas where you missed questions
   2. Practice more complex problem-solving scenarios
   3. Review system design concepts

🏗️ Project Structure

cli-prep/
├── index.js          # Main game logic and flow
├── questions.js       # Question bank (80+ questions)
├── feedback.js        # Feedback and analysis functions
├── package.json       # Package configuration
└── README.md         # This file

🔧 Dependencies

• chalk - Terminal styling and colors
• chalk-animation - Animated text effects
• figlet - ASCII art text
• gradient-string - Gradient colored text
• inquirer - Interactive command line prompts
• nanospinner - Loading spinners

🎯 Perfect For

• 📚 Interview Preparation - Practice common technical questions
• 🧠 Knowledge Assessment - Test your programming concepts
• 🏫 Learning & Education - Reinforce programming fundamentals
• 🎮 Fun Coding Practice - Gamify your learning experience
• 👥 Team Building - Challenge your colleagues
• 📈 Skill Tracking - Monitor your progress over time

🚀 Coming Soon

• 🔥 Difficulty levels (Beginner, Intermediate, Advanced)
• ⏱️ Timed challenges and speed rounds
• 📊 Progress tracking and statistics
• 🏆 Achievement system and badges
• 📱 Category-specific training modes
• 💾 Save progress and history
• 🌐 Multi-language support

🤝 Contributing

Contributions are welcome! Here's how you can help:

1. Add Questions - Submit new programming questions
2. Improve Categories - Suggest new question categories
3. Enhance Features - Add new game modes or functionality
4. Fix Bugs - Report and fix any issues
5. Documentation - Improve docs and examples

Adding Questions

Questions are stored in questions.js. Each question follows this format:

{
    question: 'Your question here?',
    choices: [
        { name: 'Option A', value: 'Option A' },
        { name: 'Option B', value: 'Option B' },
        { name: 'Option C', value: 'Option C' },
        { name: 'Option D', value: 'Option D' }
    ],
    correctAnswer: 'Option B',
    category: 'JavaScript'
}

Acknowledgments

• Thanks to all contributors who helped build the question bank
• Inspired by the need for fun, interactive interview preparation
• Built with love for the programming community

📞 Support

Having issues? Here's how to get help:

• 🐛 Bug Reports - Open an issue on GitHub
• 💡 Feature Requests - Suggest new features
• ❓ Questions - Ask in discussions
• 📧 Contact - Reach out via email

Happy Coding! 🚀

Made with ❤️ for developers by developers