one fable-low hijack cell
pair apl / j
envelope en_pipe
ordering AB
effort low
English with pipe '|' — '{X} | {Y}'
verdictpicked apl (first-offered)
· classifierA
· tiernone
response (200 chars)
# APL vs J
Both are **array programming languages**, with J being a direct descendant of APL.
## APL (1966)
- Created by **Kenneth Iverson**
- Uses special symbols: `⍳ ⍴ ⌽ ⊃ ¨ ⍨ ∘`
- Requires specia
neighbors