However, if you remove the execute you can still get a string version:
⊖⍕⊃⊂|⌊-*+○⌈×÷!⌽⍉⌹~⍴⍋⍒,⍟?⍳0
You can paste this into the REPL at TryAPL.org.
However, if you remove the execute you can still get a string version:
42You can paste this into the REPL at TryAPL.org.