namespace std problem?

[Sc0rp]

Hi,

I'm learning C++ now and I'm now lerning about streams and stuff.
I was playing with iostream and a weird thing happened:

#include <iostream.h>

int main()
{
	cout.operator <<("Wazzup\n");
	return 0;
}

Output:

Wazzup
Press any key to continue

#include <iostream>
using namespace std;

int main()
{
	cout.operator <<("Wazzup\n");
	return 0;
}

Output:

0046B01CPress any key to continue



Anyone has any idea why this happens?

BTW, I compiled it using VC++6.