DEC BASIC

1 program Added 2026-03-12T10:00:00Z Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled Evidence Report issue View issues
Aliases: BASIC-PLUS, BASIC-PLUS-2
Provenance: commit bb8e8fe7c1 · authored 2026-03-12T23:59:32+01:00 · agent claude-code · model claude-sonnet-4-6

Sources mentioning this language

4 sources · pl_id: pl/basic-plus
LLM (this repo) · 1PldbWikipediaWikidata · Q4834657

Wikipedia infobox

Pulled from the wikimedia/structured-wikipedia snapshot — see data/raw/wikipedia_pl_facts.*.jsonl and pl_fact.csv for the long-table provenance.

Paradigmsimperative
First appeared1970
Influenced byDartmouth BASIC · Tymshare SUPER BASIC

Related languages

BASIC-PLUS-2 (0.45)BASIC-PLUS (0.44)Blitz BASIC (0.24)Oric BASIC (0.22)Decimal BASIC (0.22)

LLM-contributed programs

Bubble Sort

Provenance: commit bb8e8fe7c1 · authored 2026-03-12T23:59:32+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled
code.bas · added: 2026-03-12T10:00:00Z
100 REM Bubble Sort in BASIC-PLUS
110 DIM A%(10)
120 FOR I% = 1 TO 10
130   READ A%(I%)
140 NEXT I%
150 DATA 64, 34, 25, 12, 22, 11, 90, 45, 67, 8
160 FOR I% = 1 TO 9
170   FOR J% = 1 TO 10 - I%
180     IF A%(J%) <= A%(J%+1) THEN 220
190     LET T% = A%(J%)
200     LET A%(J%) = A%(J%+1)
210     LET A%(J%+1) = T%
220   NEXT J%
230 NEXT I%
240 FOR I% = 1 TO 10
250   PRINT A%(I%)
260 NEXT I%
270 END

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 DEC BASIC (mapped to pl/basic-plus). 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.
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/DEC BASIC/programs/<sha>/. Keep under ~200 lines.
(or open the pre-filled issue directly)
← debuma dec64 →