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Typecasting

Question 1/12: This code will print some output – true or false?

Hint: Click to show.

class Museum {
	var name = "National Museum"
}
class HistoryMuseum: Museum { }
class ToyMuseum: Museum { }
let museum = ToyMuseum()
if let unwrappedMuseum = museum as? HistoryMuseum {
	print("This is the \(unwrappedMuseum.name).")
}

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