while←{             ⍝ Conditional function power.
    ⍵⍵ ⍵:∇ ⍺⍺ ⍵     ⍝ While ⍵⍵ ⍵: apply ⍺⍺ ⍺⍺ ··· ⍵.
    ⍵               ⍝ Otherwise: finished.
}

test script

Back to: notes

Back to: Workspaces

Trouble seeing APL font?