18 C++11 类初始化, explicit,构造函数初始化列表,const,liline,mutable,this指针,static,=defaule,=delete,拷贝构造函数,赋值拷贝,继承
一类的初始化类的初始化有如下的模式Teacher5tea1;//无参数构造函数Teacher5tea7{};//无参数构造函数coutusingnamespacestd;classTeacher5{public://构造函数声明Teacher5();Teacher5(intage,charname[64]);private:int_age;char_name[64];public:voidprin