///////////////////////////////////////////////////////
//////////////////////// Foo.H ////////////////////////

//#include <iostream.h>
#include <iostream>
using namespace std;

template <class T>
class Foo
{
    private:
	T t; 
    
    friend istream& operator>> <> (istream& in, Foo<T>& f);

};


template <class T>
istream& operator>> (istream& in, Foo<T>& f)
{
	in >> f.t;
	return in;
}