云水--禅心的专栏

转自：http://www.360doc.com/content/09/0403/17/799_3011262.shtml

traits依靠显式模板特殊化来把代码中因为

#include #include using namespace std;class Student{ char name[20]; int grade;public: Student (char name[],int grade) { strcpy_s(this -> name,name); this -> grade = grade; } bool operator>(int &value)