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FORTRAN 77

1977 edition of the Fortran programming language standard
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FORTRAN 77

Summary

FORTRAN 77 is an ISO standard edition[1].

Key Facts

  • FORTRAN 77's instance of is recorded as ISO standard edition[2].
  • 1977 is named after FORTRAN 77[3].
  • FORTRAN 77 followed FORTRAN 66[4].
  • FORTRAN 77 was followed by Fortran 90[5].
  • FORTRAN 77 is a type of Fortran[6].
  • FORTRAN 77 was published on March 1980[7].
  • FORTRAN 77 was released on April 3, 1978[8].
  • FORTRAN 77's edition or translation of is recorded as ISO/IEC 1539[9].
  • FORTRAN 77's edition or translation of is recorded as Fortran[10].
  • FORTRAN 77's standards body is recorded as International Organization for Standardization[11].
  • FORTRAN 77's Stack Exchange tag is recorded as https://stackoverflow.com/tags/fortran77[12].

Body

Designation and Status

FORTRAN 77's instance of is recorded as ISO standard edition[2].

History and Context

1977 is named after FORTRAN 77[3].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . iso.org. iso.org. Provenance: wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). FORTRAN 77. Retrieved May 3, 2026, from https://4ort.xyz/entity/fortran-77
MLA “FORTRAN 77.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/fortran-77.
BibTeX @misc{4ortxyz_fortran-77_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{FORTRAN 77}}, year = {2026}, url = {https://4ort.xyz/entity/fortran-77}, note = {Accessed: 2026-05-03}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 27d ago · Jindřich Rubeš · 2026-06-11 view diff on Wikidata ↗
    Imported from → —
    Svkkl authority id → 0453001-Fortran-77-programovaci-jazyk
    Publication date → +1980-03-00T00:00:00Z, +1978-04-03T00:00:00Z
    Followed by → Fortran 90
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9322]]: 0453001-Fortran-77-programovaci-jazyk, [[:toollabs:quickstatements/#/batch/259473|batch #259473]]"
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