Hello world

Summary

Hello world is a software category^[1]. It draws 5 Wikipedia views per month (software_category category, ranking #149 of 263).^[2]

Key Facts

• Hello world is credited with the discovery of Brian Kernighan^[3].
• Hello world's image is recorded as Qt example.png^[4].
• Hello world's image is recorded as Hello World Brian Kernighan 1978.jpg^[5].
• Hello world's instance of is recorded as software category^[6].
• Hello world's subclass of is recorded as demo program^[7].
• Hello world's Commons category is recorded as Hello World^[8].
• Hello world's Freebase ID is recorded as /m/03lm3^[9].
• Hello world's reference URL is recorded as http://helloworldcollection.de/^[10].
• Hello world's facet of is recorded as programming language^[11].
• Hello world's BabelNet ID is recorded as 17173418n^[12].
• Hello world's Rosetta Code page ID is recorded as Hello_world/Graphical^[13].
• Hello world's Rosetta Code page ID is recorded as Hello_world/Line_printer^[14].
• Hello world's Rosetta Code page ID is recorded as Hello_world/Newbie^[15].
• Hello world's Rosetta Code page ID is recorded as Hello_world/Newline_omission^[16].
• Hello world's Rosetta Code page ID is recorded as Hello_world/Standard_error^[17].
• Hello world's Rosetta Code page ID is recorded as Hello_world/Text^[18].
• Hello world's Rosetta Code page ID is recorded as Hello_world/Web_server^[19].
• Hello world's NicoNicoPedia ID is recorded as hello world^[20].
• Hello world's GitLab topic ID is recorded as hello-world^[21].
• Hello world's GitLab topic ID is recorded as helloworld^[22].

Body

Works and Contributions

Hello world is credited with the discovery of Brian Kernighan^[3].

Why It Matters

Hello world draws 5 Wikipedia views per month (software_category category, ranking #149 of 263).^[2] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.^[23] It is known by 76 alternative names across languages and contexts.^[24]