How to sort value in arrays

Hi Supers,

If a have a float array, for ex. var Arry1=[8900,421,366.20,550.19], how can I sort the values in result like:

366.20, 421, 550.19, 8900

I know there's a for each for array, I tried some way but didn't work out,  how to code to sort them?

Thank you very much!