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Test: Swift - Tuples

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



Results
Congratulations! Correct Answer.
You Answered: None. If you took the test, your answer will show up here.
Correct Answer: (String, String)
Explanation
Here, 20 is inside quotes, making it a String literal. So, error is a tuple with type (String, String).
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Question 1 of 5


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