[注]本文是Declarations的翻译和注解版. https://msdn.microsoft.com/en-us/library/f432x8c6.aspx 1.声明: 我们通过声明往C++程序中引入(或重新引入)名字.Definitions are declarations that are sufficient to use the entity identified by the name(不知如何翻译,意思是定义也是一种声明).不同种类的实体其声明也是不同的,具体如下所示: 函数声…
这是个好东西,接触c语言好几年了,第一次看到这东西,惊喜万分. 先提供个分析案例,以后看方便 vector <int> * (*seq_array[]) (int )={func1,func2,func3}; 首先seq_array is a array ,then each member is a point , and go on look forward ,we find echo the poing we mentioned is a function , and look at…