Thread: while (cin) loop problems

It has been a while since I have done any C++ programming so I am a little rusty. I am trying to do a simple while(cin) loop to read in each word of the users input and then exit back to the main menu. To simplify things, I tried creating a while loop in a new cpp to rule out any other possible problems. heres what I got:

Code:

#include <stdio.h>
#include <iostream>
#include <fstream>
#include <string>
using namespace std;

int main()
{
	char string1[64];
	while (cin >> string1)
	{
		cout << string1 << "* ";
	}
	cin.clear();
	cout << " out";

	return 0;
}

when I compile the code, the program stays in the while loop; it doesn't hang because it responds to any additional input I give it, but it does not ever output " out" as I would like. Ultimately I would like this program to take an input from the keyboard like "test1 test2" and output "test1* test2* out".