From bdd6bb02b4a903af3aab05558d71068a120c6a56 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=B0=8F=E7=A7=A6?= Date: Wed, 8 Sep 2021 18:18:35 +0800 Subject: [PATCH] fix typo && add switch keyword. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit fix typo: `flosat` -> `float`. add `switch` keyword. --- 单词错误修正及添加 `switch` 保留字. --- docs/variable.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/variable.md b/docs/variable.md index 3dad706..e9d918f 100644 --- a/docs/variable.md +++ b/docs/variable.md @@ -27,7 +27,7 @@ don't 并非所有的词都能用作变量名，有些词在 C 语言里面有特殊含义（比如`int`），另一些词是命令（比如`continue`），它们都称为关键字，不能用作变量名。另外，C 语言还保留了一些词，供未来使用，这些保留字也不能用作变量名。下面就是 C 语言主要的关键字和保留字。 -> auto, break, case, char, const, continue, default, do, double, else, enum, extern, flosat, for, goto ,if ,inline,int, long, register, restrict, return, short, signed, sizeof, static, struct, typedef, union, unsigned, void, volatile, while +> auto, break, case, char, const, continue, default, do, double, else, enum, extern, float, for, goto, if, inline, int, long, register, restrict, return, short, signed, sizeof, static, struct, switch, typedef, union, unsigned, void, volatile, while 另外，两个下划线开头的变量名，以及一个下划线 + 大写英文字母开头的变量名，都是系统保留的，自己不应该起这样的变量名。