// File: Number.h
// Trivial Template Class Example
#ifndef _NUMBER_H
#define _NUMBER_H

#include <iostream>
using namespace std;

template <typename eltType> class Number {
public:	
  Number(eltType elt);
  eltType getNumber() const;
  // Arithmetic
  Number operator+(const Number<eltType> &right);
  // Relational
  bool operator<(const Number<eltType> &right) const;
  
private:
  eltType theNumber;
};

template <typename eltType> Number<eltType>::Number(eltType elt)  
{ theNumber=elt;}  

template <typename eltType> eltType Number<eltType>::getNumber() const
{ return(theNumber); }

template <typename eltType>  
  Number<eltType> Number<eltType>::operator+(const Number<eltType> &right)
{ return(getNumber()+right.getNumber());}
  
template <typename eltType>  
  bool Number<eltType>::operator<(const Number<eltType> &right) const
{ return(getNumber()<right.getNumber());}

template <typename eltType> 
  ostream &operator<<(ostream &out, const Number<eltType> &elt)
{ cout << elt.getNumber();
  return(out);
}
 
#endif