Front

What are variables in Swift Playground?

Back

Variables are used to store and manipulate data in Swift Playground.

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What are the types of variables in Swift Playground?

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In Swift Playground, variables can be of various types such as Int, String, Double, Bool, etc.

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How do you increment a variable in Swift Playground?

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You can increment a variable in Swift Playground using the += operator. For example, var x = 1; x += 1; results in x being 2.

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Match the variable with its datatype: var name = "John"

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String

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Match the variable with its datatype: var age = 30

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Int

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Match the variable with its datatype: var isStudent = true

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Bool