Java Functional Programming Practice

This repository is a collection of Java functional programming examples and practice code.
It is not a full project, but rather a set of small programs exploring different functional concepts in Java.

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📌 Contents

• Imperative vs Functional Style
• Functional Interfaces
  • Consumer
  • Function
  • Predicate
  • Supplier
• Lambdas
• Optionals
• Streams API
• Callbacks (JavaScript-style)
• Combinator Pattern (building validators)

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📂 Structure

The repository is organized into packages: src/main/java/ ├── FinalSection/ # Lambdas & callbacks ├── FunctionalProgramming/ # Core functional interfaces ├── Imperative/ # Imperative style examples ├── Optionals/ # Optional usage ├── combinatorpattern/ # Validator with combinator pattern ├── org/Awadhesh/ # Practice main file └── streams/ # Streams API

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🚀 Usage

1. Clone the repository:

   git clone https://github.com/<Awadhesh-Gupta>/JavaFunctionalProgramming.git
   

2. Open in IntelliJ IDEA (or any IDE).

3. Run individual classes (Main.java) to explore examples.

📖 Note

This repo is meant only for practice and learning. It is not a production-ready project.