🎯 Java Quiz Application

A simple, console-based Quiz Application developed using Java and Object-Oriented Programming (OOP) principles. The application allows users to answer multiple-choice questions, records their responses, and demonstrates core Java programming concepts.

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✨ Features

• 📝 Multiple-choice quiz questions
• 👤 Accepts user input using Scanner
• 💾 Stores user answers
• 📋 Displays user responses after quiz completion
• 🧩 Modular class-based architecture
• 🔄 Easy to add or modify questions
• 📚 Demonstrates Object-Oriented Programming concepts

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📂 Project Structure

Quiz-Using-Java/
│── Main.java
│── Question.java
│── QuestionServices.java
└── README.md

📄 Main.java

• Entry point of the application
• Starts the quiz

📄 Question.java

Represents a quiz question containing:

• Question ID
• Question
• Four Options
• Correct Answer

📄 QuestionServices.java

Responsible for:

• Initializing quiz questions
• Displaying questions
• Collecting user answers
• Storing responses
• Displaying submitted answers

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🛠 Technologies Used

• Java
• Object-Oriented Programming (OOP)
• VS Code
• Git
• GitHub

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🚀 Getting Started

Clone the repository

git clone https://github.com/Sathish292004/Quiz-Using-Java.git

Navigate to the project

cd Quiz-Using-Java

Compile the project

javac *.java

Run the application

java Main

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🧠 OOP Concepts Demonstrated

• Classes & Objects
• Constructors
• Encapsulation
• Arrays of Objects
• Methods
• User Input using Scanner
• Modular Programming

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📸 Sample Workflow

Start Quiz
      │
      ▼
Display Question
      │
      ▼
User Selects Answer
      │
      ▼
Store Response
      │
      ▼
Next Question
      │
      ▼
Display All Answers

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🚀 Future Enhancements

• ✅ Calculate final score
• ✅ Display correct answers
• ✅ Randomize question order
• ✅ Timer for each question
• ✅ Negative marking
• ✅ Difficulty levels
• ✅ Read questions from JSON, CSV, or Database
• ✅ Save quiz history
• ✅ Leaderboard
• ✅ GUI using Java Swing or JavaFX

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🤝 Contributing

Contributions are welcome!

1. Fork the repository
2. Create a new branch
3. Commit your changes
4. Open a Pull Request

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📄 License

This project is open-source and available under the MIT License.

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👨‍💻 Author

Sathish Kumar B

• GitHub: https://github.com/Sathish292004
• LinkedIn: https://linkedin.com/in/sathish292004

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