Repository files navigation

This repository contains a collection of practice programs for Java, Web Development (HTML, CSS, JavaScript), SQL concepts, Spring Boot, and ReactJS. These programs aim to help learners strengthen their problem-solving skills and coding abilities across different technologies. The repository is organized into Java-based challenges, web development exercises, SQL concepts, and more, allowing you to practice multiple technologies.

Note: Theques.md file in thejava/ folder provides a complete list of problems and challenges in this repository for Java practice problems.

• Folder Structure
• How to Use
• Contributing
• License

The repository is organized as follows:

java-web-dev-practice/├── java/│   ├── OOPS/               # Object-Oriented Programming concepts (e.g., classes, inheritance, polymorphism)│   ├── arrays/             # Array manipulation and algorithms (e.g., rotation, searching)│   ├── basics/             # Basic Java programs (e.g., Swapping Numbers, FizzBuzz)│   ├── collections/        # Collection-related programs (e.g., List, Set, Map)│   ├── concepts_md/        # Concepts in markdown format (e.g., OOP, Java fundamentals)│   ├── exceptions/         # Exception handling programs (e.g., try-catch blocks)│   ├── leetcode/           # Solutions to Leetcode problems│   ├── loops/              # Programs for different types of loops (for, while, do-while)│   │   ├── for/            # Programs using 'for' loop│   │   ├── do-while/       # Programs using 'do-while' loop│   │   └── while/          # Programs using 'while' loop│   ├── rough/              # Rough/experimental problem-solving code (Feel free to add problems here)│   ├── springboot/         # Spring Boot related practice and learning│   └── strings/            # String manipulation and related problems│   └── ques.md             # List of all practice problems in this folder│├── webdev/│   ├── HTML/               # HTML-related practice problems (e.g., forms, tables, layouts)│   ├── css/                # CSS styling challenges (e.g., flexbox, grid, animations)│   ├── js/         # JavaScript exercises (e.g., DOM manipulation, ES6 features, algorithms)│   ├── reactjs/            # ReactJS components and state management problems│   └── full-stack/         # Full-stack projects combining ReactJS, Spring Boot, and SQL│├── sql/│   └── ChatGPT.md          # Daily updated SQL concepts, explanations, and examples│└── LICENSE                 # Repository license file

1. Clone the Repository:

   Clone this repository to your local machine:

   git clone https://github.com/kiranraoboinapally/java-web-dev-practice.git

2. Navigate to the Program Directory:

   Go to the directory that contains the program you want to run (Java, HTML, CSS, JS, ReactJS, Spring Boot, SQL).

3. Compile and Run Java Programs:

   To compile and run any Java program:

   javac programName.java# Compile the programjava programName# Run the program

   Example:

   javac fizzBuzz.javajava fizzBuzz

4. Access SQL Concepts:

   Open thesql/ChatGPT.md file to explore daily updated SQL concepts.

5. Web Development:

   • HTML: Practice building HTML pages and forms.
   • CSS: Learn styling techniques such as Flexbox and CSS Grid.
   • JavaScript: Solve problems involving DOM manipulation, events, and algorithms.
   • ReactJS: Build interactive applications using React, including handling state and props.

   Example:

   cd webdev/HTMLopen index.html# Open HTML file in browser for testing

   For JavaScript and ReactJS, open the respective files or use tools likenpm to run them in a local environment.

6. Spring Boot:

   For Spring Boot practice, go to thespringboot/ folder and follow the instructions to run Spring Boot applications. Use Maven or Gradle to build and run the application.

   mvn spring-boot:run# Run Spring Boot app with Maven

Contributions are welcome! If you have suggestions or want to add new practice problems, please follow these steps:

1. Fork this repository.
2. Create a new branch:git checkout -b feature-name
3. Make your changes.
4. Commit your changes:git commit -m 'Add new feature'
5. Push to your branch:git push origin feature-name
6. Open a pull request to the main repository.

Note: Feel free to experiment and add new problems to therough/ folder for practice.

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