#         
## Overview
The **`reverse()` method** is used to reverse a sequence in Swift.
## Syntax
```swift
sequence.reverse()
```
## Return value
This method returns the sequence, but with its elements reversed.
## Example


// create sequences
var arr1 = [3, 45, 12, 1]
var arr2 = ["a", "b", "c", "d"]

// reverse arrays
arr1.reverse()
arr2.reverse()

// print results
print(arr1)
print(arr2)

#  
## Explanation
In the code above:
* **Lines 2 and 3**: We create two arrays `arr1` and `arr2`.
* **Lines 6 and 7**: We reverse the arrays using the `reverse()` method.
* **Lines 10 and 11**: We print the reversed arrays to the console.

How to reverse elements of a sequence in Swift

The `reverse()` method in Swift reverses a sequence's elements and returns the reversed sequence.