4.2.2 auto的优势 include <string> include <vector> include <string> include <vector> include <iostream> define Max1(a,b)((a)>(b))?(a):(b) define Max2(a,b)({\ 4.2.2 auto的优势 ...
3.6 POD类型 include <iostream> include <type_traits> include <iostream> include <iostream> include <type_traits> include <type_traits> include <iostream> 3.6 POD类型 类别:部分人 ...