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FORTRAN IV

1 program Added 2026-02-10T12:00:00Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues

Aliases: FORTRAN 4, FORTRAN-IV

Provenance: commit 27edaeba2b · authored 2026-02-10T22:44:25+01:00 · agent claude-code · model sonnet

Sources mentioning this language

2 sources · pl_id: pl/fortran-iv

LLM (this repo) · 1 Pldb

Related languages

FORTRAN III (0.39)Fortran (0.38)FORTRAN I (0.36)FORTRAN II (0.36)Ratfiv (0.33)

LLM-contributed programs

Factorial Calculator

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Provenance: commit 27edaeba2b · authored 2026-02-10T22:44:25+01:00 · agent claude-code · model sonnet · WebSearch disabled

code.f · added: 2026-02-10T12:00:00Z

C     FORTRAN IV PROGRAM TO COMPUTE FACTORIAL
C     CLASSIC EXAMPLE FROM 1960s
      INTEGER N, FACT, I
      READ(5,100) N
100   FORMAT(I5)
      FACT = 1
      IF (N .LE. 1) GO TO 300
      DO 200 I = 2, N
200   FACT = FACT * I
300   WRITE(6,400) N, FACT
400   FORMAT(1H ,I5,5H! = ,I10)
      STOP
      END

Real programs from Software Heritage

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