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BASIC-256

1 program Added 2026-02-06T12:08:56Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues

Aliases: BASIC256

Provenance: commit 940395bd00 · authored 2026-02-06T13:09:55+01:00 · agent claude-code · model sonnet

Sources mentioning this language

3 sources · pl_id: pl/basic-256

LLM (this repo) · 1 Pldb Rosettacode

Related languages

BASIC256 (1.00)BASIC-D (0.35)BASIC09 (0.29)BASIC-360 (0.25)BASIC-11 (0.24)

LLM-contributed programs

Colorful Spiral

Origin · Download · manifest.json · Report

Provenance: commit 940395bd00 · authored 2026-02-06T13:09:55+01:00 · agent claude-code · model sonnet · WebSearch disabled

code.kbs · added: 2026-02-06T12:08:56Z

# Draw a colorful spiral using turtle graphics
clg
color blue
penup
goto 150, 150
pendown

for n = 1 to 100
    color rgb(n*2, 255-n*2, 128)
    forward n * 2
    turnright 89
next n

print "Spiral complete!"

Real programs from Software Heritage

No SWH evidence indexed yet for this language. (Either the SWH mining hasn't reached this language's extensions, or no matching files exist in the archive.)

Contribute — propose a file extension

Tell us where to find evidence about BASIC-256 (mapped to pl/basic-256). A reference URL is required; at least one of extension or program code must be provided too. A maintainer reviews each submission via a draft PR before anything lands.

File extension (optional) — e.g. .oak. Some PLs (e.g. esolangs) have no convention; leave empty if so. Friendly name (optional)

Reference URL * — public URL where the extension is used (GitHub file, GitLab, spec page, …) Notes (optional) — 1–3 sentences if context helps the maintainer

Optional: attach a program from that URL

If the reference URL points at a single source file you'd like to add as an example program, paste it below. The workflow will write it under languages/BASIC-256/programs/<sha>/. Keep under ~200 lines.

Title (optional) — e.g. "Factorial", "Quicksort" License guess (optional) — MIT, GPL-2.0, …

Code (optional) — paste verbatim bytes from the reference URL

(or open the pre-filled issue directly)