ISO/IEC 9899 - standard specifying the C programming language. This programming language is the 1417th most popular in the global Wikipedia ranking of programming languages and the 405th most popular programming language in Spanish Wikipedia. Article “ISO 9899” in Spanish Wikipedia has 14.9 points for quality (as of July 1, 2026). The article contains 2 references and 10 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.78 points.
Since the creation of article “ISO 9899”, its content was written by 10 registered users of Spanish Wikipedia and edited by 10 registered Wikipedia users in all languages.
ISO/IEC 9899 is on the 405th place in local ranking of programming languages in Spanish Wikipedia and on the 1417th place in global ranking of programming languages in all the time.
The highest Authors Interest rank from 2001:
The highest popularity rank from 2008:
There is 1 language version for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).
| Best Rank | Spanish: #369863 04.2008 |
Global: #4434808 04.2020 |
| Best Rank | Spanish: #4730 03.2020 |
Global: #131337 03.2020 |
On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.
In Spanish Wikipedia the most popular articles on that day were: Copa Mundial de Fútbol de 2026, Julián Andrés Quiñones, Gilberto Mora Zambrano, Sebastián Beccacece, Raúl Jiménez, República Democrática del Congo, Javier Aguirre, Erling Haaland, Copa Mundial de Fútbol, Romelu Lukaku.
The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information
$$Quality=1/c∑↙{i=1}↖c nm_i-RS=1/5(27.24+1.23+0+45.45+4.4)-0.78$$
where:
The results of the calculations may be slightly different because of rounded values of normalized metrics in formulas
