Category: Swift for Beginners

In Swift, a dictionary is a container for storing key-value pairs. In layman’s

Swift arrays are a very common data type used to organize your app’s

In Swift, you can use optionals to represent variables and constants that could

In Swift, you can use class inheritance to introduce a parent-child hierarchy to

In Swift, a class acts as a blueprint for creating objects. For example,

In the previous chapters, you have worked with data types like Int, String,

In Swift, a function is a reusable block of code with a name.

In Swift, you can use a while loop to repeat actions as long

In Swift, you can use a for loop to repeat code. For example,

In Swift, you can use the switch statement to turn lengthy if-else statements