> For the complete documentation index, see [llms.txt](https://trizen.gitbook.io/sidef-lang/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://trizen.gitbook.io/sidef-lang/programming_tasks/s/sort_an_integer_array.md).

# Sort an integer array

```ruby
var nums = [2,4,3,1,2]
var sorted = nums.sort   # returns a new sorted array.
nums.sort!               # sort 'nums' in-place (at the variable level)
```