C / C++ / MFC

class _A
{
public:
	_A()
	{
		m_this = this;
	};
	_A *m_this;
	void f()
	{
		printf("instance: %p\n",m_this);
	}
};

void main()
{
	_A a1,a2, *pa1,*pa2 ;

	a1.f();
	a2.f();
	pa1 = new _A();
	pa2 = new _A();
	pa1->f();
	pa2->f();
	delete pa1;
	delete pa2;
return;
}

class A {
public:
    A() {
        vf();
    }

    virtual void vf() {
        printf("A::vf() called\n");
    }
};

class B : public A {
public:
    virtual void vf() {
        printf("B::vf() called\n");
    }
};

void main ()
{
    A a;  // create an instance of class A
    B b;  // create an instance of class B
}

A::vf() called
A::vf() called

<br />
class CVariableManager;<br />
class CVariable()<br />
{<br />
private:<br />
   friend class CVariableManager;<br />
   CVariable( /* params go here */ );<br />
   ~CVariable();<br />
<br />
public:<br />
   // Other stuff here.<br />
};<br />
<br />
// Probably in another header file somewhere...<br />
class CVariableManager<br />
{<br />
public:<br />
   CVariableManager();<br />
   ~CVariableManager();<br />
  <br />
   CVariable * CreateVariable( /* params go here */ ); // Define this function to create a new variable, add it to the list, and return it.<br />
   void        DeleteVariable( CVariable * p_poVariable ); // Define this function to delete the given variable and remove it from the list.<br />
};<br />

local function
{
someType xyz;
someType &abc;
abc=xyz   (not abc=&xyz right?)

net time \\server</font>

Shog⁹ 
--

Maybe Java is kind of like God, it "works in mysterious ways". It seems like your apps are running slowly, because in the backgroud Java is solving world hunger, or finding the cure to cancer.
- Ryan Johnston, Don't die java!