Modula-2+

1 program Added 2026-03-06T10:00:00Z Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled Evidence Report issue View issues
Aliases: Modula-2 Plus
Provenance: commit 64b38945e4 · authored 2026-03-06T09:47:07+01:00 · agent claude-code · model claude-sonnet-4-6

Sources mentioning this language

3 sources · pl_id: pl/modula-2-2
LLM (this repo) · 1WikipediaWikidata · Q1942241

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 · structured · modular · data · procedure hiding · concurrent
Typingstatic, strong, safe
Designed byDEC Systems Research Center (SRC) Acorn Research Center · Paul Rovner · Roy Levin · John Wick
First appeared1984
Influenced byPascal · ALGOL · Modula-2
LicenseProprietary

Related languages

Modula-2 (0.47)Modula-1 (0.33)Modus (0.32)Modula (0.30)Modula-3 (0.29)

LLM-contributed programs

Greatest Common Divisor and LCM

Provenance: commit 64b38945e4 · authored 2026-03-06T09:47:07+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled
code.mod · license: CC-BY-SA · added: 2026-03-06T10:00:00Z
MODULE GCDDemo;
(* Demonstrates GCD and LCM in Modula-2+ *)
FROM InOut IMPORT WriteInt, WriteLn, WriteString;

PROCEDURE GCD(a, b: INTEGER): INTEGER;
VAR t: INTEGER;
BEGIN
  WHILE b # 0 DO
    t := b;
    b := a MOD b;
    a := t
  END;
  RETURN a
END GCD;

PROCEDURE LCM(a, b: INTEGER): INTEGER;
BEGIN
  RETURN (a * b) DIV GCD(a, b)
END LCM;

BEGIN
  WriteString("GCD(48, 18) = "); WriteInt(GCD(48, 18), 0); WriteLn;
  WriteString("GCD(100, 75) = "); WriteInt(GCD(100, 75), 0); WriteLn;
  WriteString("LCM(4, 6) = "); WriteInt(LCM(4, 6), 0); WriteLn
END GCDDemo.

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.)

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