C参考手册

C 语法

C language

这是核心 C 语言结构的参考。

基本概念。评论 ASCII图表翻译阶段标识符 - 范围 - 生存期查找和名称空间类型 - 算术类型对象和对齐主要功能内存模型和数据竞赛。关键词。预处理。#if - #ifdef - #ifndef #define - ＃ - ## #include - #pragma #line - #error。声明。如果 - 切换时 - 继续 - 继续 - 中断转到 - 返回。	表达式。值类别评估顺序和排序常量和文字整数常量浮点常量字符常量字符串文字复合文字（C99）常量表达式隐式转换运算符成员访问和间接逻辑 - 比较算术 - 赋值增量和减量调用，逗号，三进制sizeof - alignof（C11 ）强制转换运算符优先级通用选择（C11）。初始化。标量数组结构/联合	声明。指针 - 数组枚举存储持续时间和链接const - volatile - restrict（C99）struct - union - 位域alignas（C11） - typedef static_assert（C11）原子类型（C11）外部和暂定义。功能。函数声明函数定义inline（C99） - noreturn（C11）变量参数。杂。C一致性的历史未定义行为内联汇编如果规则信号处理可分析性（C11）。

C 语法相关

1.#define directive
2.#elif directive
3.#else directive
4.#endif directive
5.#error directive
6.#if directive
7.#ifdef directive
8.#ifndef directive
9.#include directive
10.#line directive
11.#pragma directive
12.alignas
13.Alternative operators and tokens
14.Analyzability
15.Arithmetic operators
16.Arithmetic types
17.Array declaration
18.Array initialization
19.ASCII Chart
20.Assignment operators
21. types
22.Basic concepts
23.Bit fields
24.break statement
25.C Operator Precedence
26.cast operator
27.character constant
28.Comments
29.Comparison operators
30.compound literals
31.Conditional inclusion
32.Conformance
33.const type qualifier
34.Constant expressions
35.continue statement
36.Declarations
37.do-while loop
38.Enumerations
39.Escape sequences
40.Expressions
41.External and tentative definitions
42.File scope
43.floating constant
44.for loop
45.Function declarations
46.Function definitions
47.Functions
48.Generic selection
49.goto statement
50.Identifier
51.if statement
52.Implicit conversions
53.Increment/decrement operators
54.Initialization
55.inline function specifier
56.integer constant
57.Lifetime
58.Logical operators
59.Lookup and name spaces
60.Main function
61.Member access operators
62.Memory model
63.Objects and alignment
64.Order of evaluation
65.Other operators
66.Phases of translation
67.Pointer declaration
68.Preprocessor
69.restrict type qualifier
70.return statement
71.Scalar initialization
72.Scope
73.sizeof operator
74.Statements
75.static assert declaration
76.Static storage duration
77.Storage-class specifiers
78.string literals
79.Struct and union initialization
80.Struct declaration
81.switch statement
82.Thread storage duration
83.Type
84.Type
85.Typedef declaration
86.Undefined behavior
87.Union declaration
88.Value categories
89.Variadic arguments
90.volatile type qualifier
91.while loop
92._Alignof operator
93._Noreturn function specifier

C 语言是一门通用计算机编程语言，应用广泛。C 语言的设计目标是提供一种能以简易的方式编译、处理低级存储器、产生少量的机器码以及不需要任何运行环境支持便能运行的编程语言。

C目录

1.算法 \| Algorithms
2.原子操作 \| Atomic operations
3.关键词 \| C keywords
4.C 语法
5.日期与时间 \| Date and time
6.动态内存管理 \| Dynamic memory management
7.错误处理 \| Error handling
8.文件输入/输出 \| File input/output
9.本地化支持 \| Localization support
10.数值 \| Numerics
11.编程支持 \| Program support
12.字符串 \| Strings
13.线程支持 \| Thread support
14.种类支持 \| Type support
15.变量函数 \| Variadic functions