Contoh program polimorfisme

#include<iostream>
#include<conio>
#include<cstring.h>
#include<stdio.h>

class man
{
protected:
  string name;
  short age;
public:
 man(string name,short age):name(name),age(age){
 }
virtual void showattributes(){
 }
};
 class artist: public man{
 private:
  string alias;
  public:
artist(string name,short age,string alias):man(name,age),
alias(alias){
}
void showattributes(){
 cout << "artist" << name << age << alias << endl;
}
  };

 class lecturer : public man{
 private:
string course;
 public:
lecturer)string name,short age,string course):man(name,age),course(course){
}
  void showattributes(){
 cout << "lecturer " << name << age << course << endl;
  }
 };
 int main(){
artist me ( " tukul " , 59, " arwana ");
lecturer u(" emergency ",17," c++ ");
man* it = &me
it->showattributes();
it = &u
it->showattributes();
getch();
};

Hasil OutPutnya :