In Swift, we can use two methods to shuffle an array: 

* `shuffle` 
 
* `shuffled`

Both the `shuffle` and `shuffled` methods reorder the elements of an array randomly. 

When we use the **`shuffle` method**, the elements are shuffled in-place. `shuffle` happens in the original array.

 
When we use the **`shuffled` method**, the elements are shuffled and returned as a new array. The old array remains untouched.


# Shuffle example 




import Swift

var numbers = [Int](1...5)
print("The array is :-  \(numbers)")


print("Shuffling array")
numbers.shuffle()

print(numbers)

In the above code, we have created an array `numbers` with five items and called the `shuffle()` method to shuffle the array's items in place. Now, when we print the `number` array, the `numbers` array elements will be shuffled.

# Shuffled example  

import Swift

var numbers = [Int](1...5)
print("The array is :-  \(numbers)")

var shuffledArray = numbers.shuffled()

print("\nAfter Shuffling array the value of  Array -> \(numbers)")

print("\nAfter Shuffling array the value of shuffled Array -> \(shuffledArray)")


In the code above, we have created a `numbers` array with five items and called the `shuffled()` method to shuffle the array's items. The `shuffled` method will shuffle and return a new array. The `numbers` array remains unchanged. We then print it to check the order of `numbers` and `shuffledArray`.

How to shuffle an array in Swift

Use `shuffle()` to reorder an array in-place or `shuffled()` to create a new shuffled array.