#include <iostream>
#include <cstring>

class Person {
public:
   Person(const char * n) : name(new char[strlen(n)+1]) {
      strcpy(name, n);
   }
   char * getName()  const { return name; }
   void setName(char * n) {
      delete [] name;
      name = new char[strlen(n)+1];
      strcpy(name, n);
   }
   virtual void print() {}
private:
   char * name;
};

class Student : public Person {
public:
   Student(const char * n, int a) : Person(n), age(a) { }
   int getAge() const { return age; }
   void setAge(int a) { age = a; }
   virtual void print() {}
private:
   int age;
};

int main() {
  Person * x = new Student("Leonidas", 31);
  std::cout << x->getName() << std::endl;
}