K

programming language
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K

Summary

K is an array programming language[1]. K draws 117 Wikipedia views per month (array_programming_language category, ranking #2 of 6).[2]

Key Facts

  • K was influenced by APL[3].
  • K's instance of is recorded as array programming language[4].
  • K's designed by is recorded as Arthur Whitney[5].
  • +1993-01-01T00:00:00Z marks the founding of K[6].
  • K's Freebase ID is recorded as /m/03m68b[7].
  • K's official website is recorded as https://kx.com[8].
  • K's readable file format is recorded as K source code file[9].
  • K's writable file format is recorded as K source code file[10].
  • K's Stack Exchange tag is recorded as https://stackoverflow.com/tags/k[11].
  • K's different from is recorded as K[12].
  • K's different from is recorded as K[13].
  • K's programming paradigm is recorded as array programming[14].
  • K's programming paradigm is recorded as functional programming[15].
  • K's typing discipline is recorded as dynamic typing[16].
  • K's typing discipline is recorded as strong typing[17].

Body

Designation and Status

K's instance of is recorded as array programming language[4].

History and Context

+1993-01-01T00:00:00Z marks the founding of K[6].

Why It Matters

K draws 117 Wikipedia views per month (array_programming_language category, ranking #2 of 6).[2] K has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[18] K is known by 3 alternative names across languages and contexts.[19]

K has been cited as an influence by April APL[20], a software[21].

FAQs

Who did K influence?

K has been cited as an influence by April APL[20].

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . wikidata.org.
  3. [6] . wikidata.org.
  4. [7] . Freebase Data Dumps. wikidata.org.
  5. [3] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [20] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [21] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [18] . Wikidata sitelinks. wikidata.org.
  3. [19] . Wikidata aliases. 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). K. Retrieved May 3, 2026, from https://4ort.xyz/entity/k
MLA “K.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/k.
BibTeX @misc{4ortxyz_k_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K}}, year = {2026}, url = {https://4ort.xyz/entity/k}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K — https://4ort.xyz/entity/k (retrieved 2026-05-03)

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