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

Swift 5

// Create an empty array
var emptyArray = [String]()

// Add values to array by appending (Adds values as the last element)
emptyArray.append("Apple")
emptyArray.append("Oppo")

// Add values to array by inserting (Adds to a specified position of the list)
emptyArray.insert("Samsung", at: 0)

// Remove elements from an array by index number
emptyArray.remove(at: 2)

// Remove elements by specifying the element
if let removeElement = emptyArray.firstIndex(of: "Samsung") {
    emptyArray.remove(at: removeElement)
}

A similar answer is given but that doesn't work for the latest version of Swift (Swift 5), so here is the updated answer. Hope it helps! :)