하향 캐스팅 [디딤돌 C++]언제나 휴일 티스토리 //하향 캐스팅//Program.cpp#include #include using namespace std; class Musician{ string name;public: Musician(string name) { this->name = name; } string GetName()const { return name; } virtual void Play()=0;};class Pianist:public Musician{public: Pianist(string name):Musician(name) { } virtual void Play() { coutPlay(); } for(int i=0;i
