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Test Your Knowledge: Swift - Tuples

Tags: tuples, types, swift

Summary

Test on tuples in Swift.

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Swift - Tuples

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Swift - Tuples

Review Answers for Questions in this Test

1. let error = (“20”, “No File”) - What’s the type of error in Swift?

2. let name: (String, String) - Which of the following assignments work?

3. var name = (“Thomas”, “J”, “Edison”) — how can you access the middle initial?

4. What is tuple more like in Swift among the following?

5. var name = (“Thomas”, “J”, “Edison”) - if all you want is last name, which of following work?

Article Series
Previous Article: Swift - Tuples	This article is part of the Series: Swift - Introduction and Basics	Next Article: Swift - Type Aliases

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