Who calls the main function of our app during the app launch cycle?
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What is an in-out parameter in swift?
Why do we need closure in swift?
What are the features of swift programming?
Why is swift important?
Mention what are the type of integers does Swift have?
What is de-initializer and how it is written in Swift?
What is dynamic dispatch swift?
Is swift a good language?
How can you add table view?
Mention what are the collection types available in Swift?
What is protocol in swift?
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?