#include <iostream> #include <vector> using namespace std; class base //純虛基類 { public: virtual void init() = 0; virtual void start() = 0; virtual void end() = 0; }; class other1 { public: void logprint1() { cout<<"print err1"<<endl; }; }; class other2 { public: void logprint2() { cout<<"print err2"<<endl; }; }; class rea1:public other1,public base { public: void init() { cout<<"rea1"<<endl; }; void start() { cout<<"start1"<<endl; }; void end() { cout<<"end1"<<endl; logprint1(); }; }; class rea2:public other2,public base { public: void init() { cout<<"rea2"<<endl; }; void start() { cout<<"start2"<<endl; }; void end() { cout<<"end2"<<endl; logprint2(); }; }; int main() { vector<base *> myvec; vector<base *>::iterator itr; rea1 crea1; rea2 crea2; myvec.push_back(&crea1); myvec.push_back(&crea2); for (itr = myvec.begin(); itr != myvec.end(); itr++) //打印出來 { (*itr)->init(); (*itr)->start(); (*itr)->end(); } return 0; }
