Problem Statement

Sort an array (or list) of integers in ascending numerical order.

Use a sorting facility provided by the language/library if possible.

Let's start with the solution:

/:~


   ] a=: 10 ?@$ 100    NB. random vector
63 92 51 92 39 15 43 89 36 69
   /:~ a
15 36 39 43 51 63 69 89 92 92