Blogs

Swift is a powerful and versatile programming language that allows developers to create robust and efficient applications across various platforms. One of the fundamental aspects of Swift is its strong type system, which ensures safety and reliability in code. In this blog, we will dive into the world of variable types in Swift, exploring the various categories and providing examples to enhance your understanding.

Swift is a powerful and modern programming language that allows developers to build robust and efficient applications for various platforms. One of the key features of Swift is its support for both immutable constants and mutable variables through the use of let and var declarations, respectively. In this blog, we will explore the differences between let and var, along with examples to illustrate their usage and significance in Swift programming.

Swift is a robust and modern programming language that prioritizes safety and reliability. One of the key features that contribute to Swift’s safety is its handling of optional types. Optional types allow developers to indicate the possible absence of a value, which helps prevent runtime crashes due to unexpected nil values. In this blog, we will explore the concept of optional types in Swift, along with examples to demonstrate how they can be effectively utilized in your code.

Swift is a powerful and expressive programming language that offers a variety of loop structures to handle repetitive tasks efficiently. Among these, the do-while loop stands out as a loop that ensures the code inside the loop executes at least once, regardless of the loop’s condition. In this blog, we will explore the do-while loop in Swift, its syntax, and examples to showcase its usefulness in different scenarios.

In any programming language, loops are essential for performing repetitive tasks efficiently. Swift offers a variety of loop structures, and one of the most versatile ones is the while loop. In this blog, we will explore the while loop in Swift, its syntax, and various examples to demonstrate how it can be utilized to achieve repetitive operations effectively.

In SwiftUI, a powerful framework for building user interfaces, managing and updating the state of our views is essential for creating dynamic and interactive user experiences. One key tool SwiftUI provides for this purpose is the @State property wrapper.

For loop is an inevitable part of any programming language. It iterates over every element of the collection type data including array, set, and dictionary, and does the operation as per the code.

We sometimes in our calculation get results with more than 4 decimal digits or even more. But as a developer, we can’t use the same to display to users.

A set is an unordered collection of unique elements, meaning it does not allow duplicates. Swift’s Set data type ensures that each element occurs only once in the collection. You can think of sets as a mathematical set, where the order of elements does not matter, and there are no duplicate elements. Swift’s Set data type uses hash tables internally to store elements, which allows for fast access and modification. This is the reason time complexity for set operation is much better than array.

The collection is something which is used by almost everyone. It makes our life easy. Array, Set, and Dictionary are the best examples of them.

In order to use any parameter in a closure or a higher-order function, we need to name the parameter inside the closure or higher-order function.

Functions are something that every developer uses daily. A function can of with or without parameters. Swift has multiple ways of passing the parameters to a function. we can alias the parameter name or we can even skip the parameter name while calling the function.

The collection is something which is used by almost everyone. It makes our life easy. Array, Set, and Dictionary are the best examples of them.

Enumerated is used to iterate over a collection along with the position access. It returns a sequence of Pairs where the first element in the Pair is the index and the second element is the element itself of the collection.

Swift has a few inbuilt features which make our life super easy. Labeled statements are one of them. It allows us to name a statement and later within the scope, that particular statement can be referenced using the label provided.