How to shuffle elements in an array in Swift
arrays language tips If you have an array or a sequence of elements that you want to arrange in a random order then
you can use a built in function that Swift provides, called shuffled().
Let’s consider that you have an array of Integers
let numbers = [1, 2, 3, 4, 5, 6, 7, 8]
print(numbers.shuffled()) // Prints [3, 7, 2, 6, 8, 4, 1, 5]In the above example, the sequence is random, so executing this again can result in a different sequence each time.
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