/////////////////////////////////////////////////////////////////////
// MT2Q6

#include <iostream>

template <typename T>
void fun1(T*& refPtrT)
{
  refPtrT = new T;
}

template <typename T>
void fun2(T** ppT)
{
  *ppT = new T;
}

class hello
{
public:
  void say() { std::cout << "\n  hello"; }
};

class hi
{
public:
  void say() { std::cout << "\n  hi"; }
};

void main()
{
  hello* phello;
  fun1(phello);
  phello->say();
  delete phello;

  hi* phi;
  fun2(&phi);
  phi->say();
  delete phi;

  std::cout << "\n\n";
}
  hello
  hi