1樓：yang leonier
In 1983, the American National Standards Institute
(ANSI) formed a committee, X3J11, to establish a standard specification
of C. X3J11 based the C standard on the Unix implementation; however,
the non-portable portion of the Unix C library was handed off to the IEEE
working group 1003 to become the basis for the 1988 POSIX
standard. In 1989, the C standard was ratified as ANSI X3.159-1989
"Programming Language C". This version of the language is often referred
to as ANSI C, Standard C, or sometimes C89.
In 1990, the ANSI C standard (with formatting changes) was adopted by the International Organization for Standardization
(ISO) as ISO/IEC 9899:1990, which is sometimes called C90. Therefore,
the terms "C89" and "C90" refer to the same programming language.
也就是說，2023年ANSI成立了乙個C標準化委員會，而88年出現了POSIX，89年出現了ANSI C89
C (programming language)
對於Kubuntu和Manjaro這兩個Linux發行版本，哪個更適合新手入門？
斯文敗類 arch算什麼，gentoo才是入門的好選擇。一比耐心，二比基礎，三比潛力。實際 都是基礎操作。對於乙個普通的有基礎的，唯二的難點在引導和核心選項上。大家都是一樣的按wiki的流程走。甚至gentoo的安裝手冊直接讀完就是乙個基本的linux入門安裝手冊，不像arch邊讀邊找這個知識點是什...
Aurora和Nebula這兩個哪個作為英文名比較好？
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acronym 和 abbr 這兩個標籤有什麼本質上的區別嗎？
顧軼靈 簡單畫了乙個圖，不確定我的理解是否精準。abbreviation 從廣義上來說是乙個寬泛的概念，日常可以用於描述各種縮寫。initialism 指的是最容易理解的 首字母縮寫 人們在朗讀的時候會把字母乙個個念出來。acronym 起初也是指首字母縮寫，但逐漸地，人們把它和 initialis...