C 日積月累

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上載者:User
what is the purpose of __ASSEMBLY__?

It is useful when assembly codes and C codes share the header files.Assembler can preprocess #define macros but does not recognize most ofC syntaxes such as typedef or function prototypes. By excludingC specific codes by preprocessor when __ASSEMBLY__ macro is defined, the header file can be included by both C and assembly codes.

詳解C中volatile關鍵字

http://www.cnblogs.com/yc_sunniwell/archive/2010/06/24/1764231.html

C語言運算子優先順序

+  ->> <<>  <  >= <= == !=&  ^  |&& ||

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