## Swift Interview – Documentation
Welcome to the Swift Interview documentation. This comprehensive guide will provide you with a detailed overview of Swift programming language, covering important topics often asked during interviews or examination processes. Whether you are a beginner or an experienced developer, this documentation will help you prepare for Swift interviews and improve your knowledge.
### Table of Contents
1. Swift Basics
– Variables and Constants
– Data Types
– Control Flow
– Functions
– Optionals
– Structs and Classes
– Enumerations
– Closures
2. Advanced Swift
– Protocols
– Generics
– Extensions
– Error Handling
– Memory Management
– Concurrency
3. Swift Programming Paradigms
– Object-Oriented Programming (OOP)
– Functional Programming (FP)
– Protocol-Oriented Programming (POP)
### 1. Swift Basics
#### Variables and Constants
Variables and constants are fundamental concepts in Swift. Variables allow you to store and modify data, while constants hold values that cannot be changed.
#### Data Types
Data types define the kind of value a variable or constant can hold in Swift. Understanding data types is crucial for handling different types of data efficiently.
#### Control Flow
Control flow structures allow you to alter the flow of your code based on conditions or loops. Swift provides a variety of control flow statements to execute code selectively.
#### Functions
Functions are reusable blocks of code that perform a specific task. They allow you to structure your code and make it easier to read, understand, and maintain.
#### Optionals
Optionals are an important feature in Swift that allows variables to have a value or no value at all. Optional values are useful when working with uncertain or potentially missing data.
#### Structs and Classes
Structs and classes are building blocks in Swift for creating complex data structures. They allow you to define properties and methods to represent objects in your code.
#### Enumerations
Enumerations provide a way to define a group of related values in Swift. They allow you to work with predefined sets of related values in a type-safe manner.
#### Closures
Closures are self-contained blocks of functionality that can be passed around and used in your code. They capture and store references to variables and constants from the context in which they are defined.
### 2. Advanced Swift
… (continue with the rest of the topics, following the previous structure)
### 3. Swift Programming Paradigms
… (continue with the rest of the topics, following the previous structure)
That concludes the detailed content for Swift Interview documentation. We hope you find this information useful in preparing for your Swift interviews and enhancing your Swift programming skills. Keep coding and best of luck!