65静态成员和对家组织 (++ C+十 4+十 ++ Int st n: get Total()∥定义静态函数 eturn total;∥能访问静态函数 void st n: print(( cout <<"name < name < endl num num < endl; i st n: st n(i delete[] name delete []num; -total ∥学生人数减1void st_n::print( ) { cout << "name:" << name << endl; << "num: " << num << endl; } st_n::~st_n ( ) { delete [ ] name; delete [ ] num; - -total; //学生人数减1 } int st_n::getTotal( ) //定义静态函数 { return total; //只能访问静态函数 } §6.5 静态成员和对象组织