====== C编程Tips ======

===== 背景Background =====

  - [[.:tips:history | UNIX和C的起源]]
  - [[.:tips:feature | C的特点]]

===== 词法Lexical =====

  - [[.:tips:execution_character_set | 执行字符集（Execution Character Set）]]
  - [[.:tips:whitespace | 空白字符（Whitespace）]]
  - [[.:tips:end_of_line | 行结束符（End-of-line）]]
  - [[.:tips:comment | 注释（Comment）]]
  - [[.:tips:character_encoding | 不能假设所使用的字符编码（Character encoding）]]
  - [[.:tips:greedy_rule | 词法分析的贪心法则]]
  - [[.:tips:identifier | 标识符的限制（Identifier）]]
  - [[.:tips:integer_constant | 整型常量（Integer constant）]]
  - [[.:tips:float_constant | 浮点常量（Floating-point constant）]]
  - [[.:tips:character_constant | 字符常量（Character constant）]]
  - [[.:tips:string_constant | 字符串常量（String constant）]]
  - [[.:tips:escape_character | 转义字符(Escape character）]]


===== 预处理Preprocessor =====

  - [[.:tips:preprocessor | 预处理概览（Preprocessor）]]
  - [[.:tips:macro_with_parameters | 参数宏（Macro with parameters）]]
  - [[.:tips:macro_expansion | 宏扩展（Macro expansion）]]
  - [[.:tips:predifined_macros | 预定义宏（Predifined macros）]]
  - [[.:tips:stdc_version | 用预定义宏判断C标准的版本]]
  - [[.:tips:undef_command | #undef取消定义]]
  - [[.:tips:macro_stringization | #参数字符串化（Macro stringization）]]
  - [[.:tips:macro_merging | ##符号合并（Macro merging）]]
  - [[.:tips:file_inclusion | #include文件包含（File inclusion）]]
  - [[.:tips:conditional_compliation | 条件编译（Conditional compliation）]]
  - [[.:tips:line_command | #line指定行号]]
  - [[.:tips:error_command | #error出错]]

===== 类型Type =====

  - [[.:tips:decl_organization | 声明的组织形式]]
  - [[.:tips:const_with_pointer | const与指针]]
  - [[.:tips:complicated_type | 复杂类型声明的分析]]
  - [[.:tips:const_pointer_expr | 常量指针表达式]]
  - [[.:tips:external_name_in_files | 在多个文件中共享external name的方法]]
  - [[.:tips:sign_of_char | char类型的符号问题]]
  - [[.:tips:size_of_pointer | 指针的size]]
  - [[.:tips:invalid_pointer | 无效指针的特例]]
  - [[.:tips:array_and_pointer | 数组不转换为指针的场合]]
  - [[.:tips:byte_order | 字节序（Byte order）]]
  - [[.:tips:alignment | 对齐限制（Alignment）]]
  - [[.:tips:struct_layout | 结构体成员的地址分布]]
  - [[.:tips:struct_pad_size | 结构体的填充与大小]]
  - [[.:tips:void | void的用法]]
  - [[.:tips:typedef_varlen_array | typedef与变长数组]]
  - [[.:tips:type_compatibility | 类型兼容性（Type Compatibility）]]
  - [[.:tips:type_conversions | 类型转换（Type conversions）]]
  - [[.:tips:type_conversions_rules | 类型转换规则]]
  - [[.:tips:casting_conversions|强制转换（Casting conversions）]]
  - [[.:tips:assignment_conversions|赋值转换（Assignment conversions）]]
  - [[.:tips:unary_conversions|一元转换（Unary conversions）]]
  - [[.:tips:binary_conversions|二元转换（Binary conversions）]]
  - [[.:tips:function_argument_conversions|函数参数转换（Function argument conversions）]]
  - [[.:tips:use_of_unsigned | 无符号类型的使用建议]]

===== 操作符Operator =====

  - [[.:tips:precedence_of_operators | 操作符优先级列表]]
  - [[.:tips:overflow | 关于溢出（Overflow）]]
  - [[.:tips:struct_offset | 结构体成员Offset]]
  - [[.:tips:sizeof | Sizeof的几点事项]]
  - [[.:tips:binary_subtraction_and_unsigned | 二元减法与无符号数]]
  - [[.:tips:unary_minus_and_unsigned | 一元减号与无符号数]]
  - [[.:tips:copy_entire_array | 复制整个数组的一个方法]]
  - [[.:tips:bitwise_shift | 移位操作符的注意事项]]
  - [[.:tips:logical_and_or | 逻辑与/或操作符的注意事项]]
  - [[.:tips:evaluation_order | 求值顺序（Evaluation order）]]
  - [[.:tips:sequence_point | 序列点（Sequence point）]]

===== 库函数Libraries =====



{{tag>C语言}}