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Java-Questions-Hackerrank

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# 🚀 Java HackerRank Solutions 🌟

---

## 🎯 About This Repository

Welcome to a curated collection of **Java solutions to HackerRank challenges**!  
Designed to help you learn, practice, and master **problem-solving techniques** with Java. 💡  
Enjoy clean, efficient code, and improve your coding skills step-by-step! 🚀

---

## 🔑 Key Concepts & Categories

| Category                            | Focus Areas                              | Difficulty        |
|-------------------------------------|------------------------------------------|-------------------|
| ☕ **Core Java**                   | Syntax, I/O, Data Structures             | 🎓 Beginner      |
| 📝 **String Operations**           | String Manipulation & Pattern Matching   | ⭐ Intermediate  |
| 🏗️ **Object-Oriented Programming** | Inheritance, Polymorphism                | 🚧 Intermediate  |
| 📅 **Date & Time API**             | LocalDate, DateTimeFormatter             | 🕰️ Intermediate  |
| ⚙️ **Advanced Topics**             | Streams, Regex, BigInteger               | 💎 Advanced      |

---

## 🗂️ Repository Structure

The project is organized into categories for easy navigation:

```
Java-Questions-HackerRank/

├── core-java/          # ☕ Core Java solutions
│   ├── BasicIO.java
│   └── LoopsArrays.java
|
├── strings/            # 📝 String operations
│   ├── AnagramCheck.java
│   └── StringTokens.java
|
├── oop/              # 🏗️ Object-Oriented Programming
│   ├── InheritanceDemo.java
│   └── InterfaceSolution.java
|
└── advanced/         # ⚙️ Advanced topics
    ├── RegexValidator.java
    └── PrimeChecker.java

```

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## 🚀 Getting Started

### 🔧 Prerequisites

- Java JDK 17+  
- Enthusiasm for solving algorithms and coding challenges 💪

### 🎯 Usage Instructions

```bash
# Clone the repository
git clone https://github.com/Priya-Mehta436/Java-Questions-HackerRank.git

# Compile a solution
javac <category>/<SolutionFile>.java

# Run the solution
java <category>.<SolutionClass>
```
Certainly! Here's the revised version of your final section without the acknowledgment:

---

## ✍️ Author

- **Name**: Priya Mehta  
- **GitHub Profile**: [@Priya-Mehta436](https://github.com/Priya-Mehta436)

---

## 📣 Final Note

> "Data Structures and Algorithms are the fuel of real-world problem-solving.  
> This repository is a reflection of my commitment to mastering DSA one problem at a time."

---

# 🚀 Keep Solving. Keep Growing. Keep Winning. 🔥

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Java-Questions-Hackerrank

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