K

K is a historical programming language created in 1993. K is a proprietary array processing language developed by Arthur Whitney and commercialized by Kx Systems. Since then, an open-source implementation known as Kona has also been developed. The language serves as the foundation for kdb+, an in-memory, column-based database, and other related financial products. Read more on Wikipedia...

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• K ranks in the top 10% of languages
• the K wikipedia page
• K first appeared in 1993
• See also: scheme, q, apl, sql, j, sql-92, solaris, linux
• I have 54 facts about K. what would you like to know? email me and let me know how I can help.

Example code from the Hello World Collection:

/ Hello world in K

"Hello world!"

Last updated October 14th, 2019