Swift Practice Codes 🍏

Welcome to the Swift Practice Codes repository! This project contains a collection of Swift scripts designed to demonstrate and practice core Swift programming concepts. It serves as a personal knowledge base and playground for intermediate Swift topics.

📚 Topics Covered

This repository covers various fundamental and intermediate Swift concepts, including:

• Arrays: Initialization, manipulation, subscripting, iteration, and bulk updates.
• Dictionaries: creating and managing key-value pairs.
• Optionals: Handling nil safely using if let, guard, nil-coalescing (??), and forced unwrapping.
• Closures: Syntax, capturing values, and passing closures as parameters.
• Higher-Order Functions: Functional programming patterns using map, filter, and reduce.

📂 File Structure

Here is a quick guide to the files in this repository:

Category	File(s)	Description
Arrays	array0.swift - array4iteration.swift	Basics of arrays, subscripting, manipulation, and iteration.
Dictionaries	dict0.swift	Basic dictionary operations.
Functions	sfunc0reduce.swift, sfunc1filter.swift, sfunc2map.swift	Examples of higher-order functions (map, filter, reduce).
Optionals	optional*.swift, if_let_binding.swift, nilCoalescing.swift	Techniques for handling optional values safely.
Closures	ClosuresInSwift.swift	Examples of using closures and passing them to functions.
Misc	swiftMain.txt	Learning log and branch planning.

🚀 How to Run

You can run individual Swift files directly from the terminal.

Prerequisites

• macOS with Xcode or Swift installed on your system.

Running a File

Open your terminal, navigate to the project directory, and run any file using the swift command:

# Navigate to the folder
cd /path/to/VsSwiftTraining

# Run a specific file (e.g., Array Manipulation)
swift array3manuplation.swift

# Run Closure examples
swift ClosuresInSwift.swift

🤝 Contributing

Feel free to add more examples or improve existing ones!

1. Fork the repository
2. Create a new branch (git checkout -b feature/new-topic)
3. Commit your changes
4. Push to the branch
5. Open a Pull Request

Happy Coding! 🚀