C / C++ / MFC

<br />
void Server::RunServer()<br />
{<br />
   TcpListener *chatListener;<br />
<br />
   // wait for a client connection and display the text<br />
   // that the client sends<br />
   try <br />
   {<br />
      chatListener = new TcpListener( 4500 );<br />
      chatListener->Start();<br />
   // code continues<br />
<br />
<br />

class objA
{
public:
	objA(){};
	~objA(){};

public:
	virtual bool Setup(int){};
	bool Setup(float){};
};


class objB : public objA
{
public:
	objB(){};
	~objB(){};

public:
	virtual bool Setup(int){};
};


class C
{
public:
	C(){};
	~C(){};

public:
	bool doTest()
	{
		objB	b;

		b.Setup(100);	
		b.Setup(0.0001); // warning C4244: 'argument' : 
				 // conversion from 'const double' to 'int', possible loss of data
	};
};

class _objA
{
public:
	_objA(){};
	~_objA(){};

public:
	bool Setup(int){};
	bool Setup(float){};
};


class _objB : public _objA
{
public:
	_objB(){};
	~_objB(){};
};


class _C
{
public:
	_C(){};
	~_C(){};

public:
	bool doTest()
	{
		_objB	_b;

		_b.Setup(100);	
		_b.Setup(0.0001);	// no warnings whatsoever! the compiler correctly casts!
	};
};