C语言中的运算符号优先级和运算顺序

表中内容第一列运算符 第二列运算顺序 从上往下依次递减优先级

如下表所示:

() [] -> .                                                                               左至右
! ~ ++ -- + - * (type) sizeof                                              右至左
* / %                                                                                   左至右
+ -                                                                                       左至右
<< >>                                                                                 左至右
< <= > >=                                                                          左至右
== !=                                                                                  左至右
&                                                                                         左至右
^                                                                                          左至右
|                                                                                          左至右
&&                                                                                      左至右
||                                                                                          左至右
?:                                                                                         左至右
= += -= *= /= %= &= ^= |= <<= >>=                                右至左
,                                                                                            右至左


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迷途下运维学习C程序语言笔记

摘自:C程序语言设计

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