Programming & Tech Tips for Everyone

Category: Swift for Beginners


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

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

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

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

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

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

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For Loops

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

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Artturi Jalli

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Hi, I’m Artturi! I’m an entrepreneur and a blogger from Finland. My goal is to make coding and tech easier for you.

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Swift for Beginners

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