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Property observers

Question 1/12: This code is valid Swift – true or false?

Hint: Click to show.

struct BankAccount {
	var name: String
	var isMillionnaire = false
	var balance: Int {
		didSet {
			if balance > 1_000_000 {
				isMillionnaire = true
			} else {
				isMillionnaire = false
			}
		}
	}
}

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