What is tuple? How to create a tuple in swift?


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More Apple iOS Swift Interview Questions

What is the usage of switch statement in swift language?

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Why is inheritance not desirable in swift?

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What do you mean by a deinitializer?

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What is weak in swift?

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Does swift have header files?

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What is base class in swift?

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What is floating point number in swift? What are the different floating point numbers in swift?

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How many access levels are present in swift?

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Is swift a functional language?

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What are methods in swift?

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The following code snippet results in a compile time error: struct IntStack { var items = [Int]() func add(x: Int) { items.append(x) // Compile time error here. } } Explain why a compile time error occurs. How can you fix it?

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What are the best ways of achieving concurrency in ios?

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