How to create an empty array in Swift?

Question

I\'m really confused with the ways we create an array in Swift. Could you please tell me how many ways to create an empty array with some detail?

Answer 1

Initiating an array with a predefined count:

Array(repeating: 0, count: 10)

I often use this for mapping statements where I need a specified number of mock objects. For example,

let myObjects: [MyObject] = Array(repeating: 0, count: 10).map { _ in return MyObject() }