/** @file list4905.cpp */
/** Listing 49-5. Changing fixed from a Class to a Class Template */
template<class T, int N>
class fixed
{
public:
    typedef T value_type;
    static const T places = N;
    static const T places10;
    fixed();
    fixed(T const& integer, T const& fraction);
    fixed& operator=(fixed const& rhs);
    fixed& operator+=(fixed const& rhs);
    fixed& operator*=(fixed const& rhs);
    // and so on...
private:
    T value_; // scaled to N decimal places
};

template<class T, int N>
bool operator==(fixed<T,N> const& a, fixed<T,N> const& b);
template<class T, int N>
fixed<T,N> operator+(fixed<T,N> const& a, fixed<T,N> const& b);
template<class T, int N>
fixed<T,N> operator*(fixed<T,N> const& a, fixed<T,N> const& b);
// and so on...