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Swift-Functions

26 posts

Convert Binary to Decimal in Swift

Last Updated: 24 October 2023

In computers, we use two main number systems: binary (with 0s and 1s) and decimal (with numbers from 0 to 9). Converting binary numbers (like 1010) into decimal numbers (l...read more

Data Structures

Swift-Functions

Escaping and Non-Escaping Closures in Swift

Last Updated: 28 April 2025

In Swift, a closure is a self-contained block of code that can be passed to and called from a function. Closures can be passed as arguments to functions and can be stored ...read more

Swift-Functions

Closures in Swift

Last Updated: 28 April 2025

In Swift, Closures are known as self-contained blocks of functionality that can be passed around and used inside your code. They are quite similar to blocks in C and Objec...read more

Swift-Functions

String Functions and Operators in Swift

Last Updated: 28 April 2025

A string is a sequence of characters that is either composed of a literal constant or the same kind of variable. For eg., "Hello World" is a string of characters. In Swift...read more

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Swift-Functions

Calling Functions in Swift

Last Updated: 28 April 2025

Functions are independent lumps of code that play out a particular undertaking. You can give a name to the function that recognizes what it does, and also the name is util...read more

Swift-Functions

Higher-Order Functions in Swift

Last Updated: 28 April 2025

Higher-order functions are functions that take other functions as arguments or return functions as their output. These functions are an important aspect of functional prog...read more

Technical Scripter

Technical Scripter 2022

Swift-Functions

How to Insert a Character in String at Specific Index in Swift?

Last Updated: 05 July 2022

Swift language supports different types of generic collections and a string is one of them. A string is a collection of alphabets. In the Swift string, we will insert a ne...read more

Swift-Functions

How to Append a String to Another String in Swift?

Last Updated: 05 July 2022

Swift language supports different types of generic collections and a string is one of them. A string is a collection of alphabets. In the Swift string, we add a string val...read more

Swift-Functions

How to remove a specific character from a string in Swift?

Last Updated: 05 July 2022

Swift language supports different types of generic collections and a string is one of them. A string is a collection of alphabets. In the Swift string, we check the remova...read more

Swift-Functions

How to check if a string contains another string in Swift?

Last Updated: 05 July 2022

The Swift language supports different types of generic collections and a string is one of them. A string is a collection of alphabets. In the Swift string, we check if the...read more

Swift-Functions

How to check if the array contains a given element in Swift?

Last Updated: 02 June 2022

The Swift language supports different types of generic collections and an array is one of them. An array is an ordered collection that is used to keep the same type of dat...read more

Swift-Functions

How to shuffle the elements of a set in Swift?

Last Updated: 02 June 2022

A set is an unordered generic collection that is used to store elements of the same type. It means you are not allowed to keep different types in the set. You can use a se...read more

Swift-Functions

How to remove all the elements from the Set in Swift?

Last Updated: 02 June 2022

A set is a generic unordered collection that is used to store values of the same type. It means you are not allowed to keep different types in the set or we can say that a...read more

Swift-Functions

How to remove first element from the Set in Swift?

Last Updated: 02 June 2022

In Swift, a set is a generic collection that is used to store unordered values of the same type. It means you are not allowed to keep different types in the set or we can ...read more

Swift-Functions

How to count the elements of a Set in Swift?

Last Updated: 02 June 2022

Swift supports the different types of generic collections and set is one of them. A set is used to store unordered values of the same type. It means you are not allowed to...read more

Swift-Functions