Alphabetize the Guest List

The royal ball's guest list must be alphabetical before the trumpets sound. 🎺

You get a list of names. Sort them alphabetically with one of YOUR hand-built sorts (word comparisons work with < just like numbers). Print comma-separated.

Example:

Input: names = ["mia", "leo", "ana", "zed"] Output: ana,leo,mia,zed

Sorting alphabetically compares names with < exactly like numbers.