// Exercise 12.4 Integer.h

#ifndef INTEGER_H
#define INTEGER_H

class Integer {
private:
  int n;
public:
  Integer(int m = 0);
  Integer(Integer& obj);                 // Copy constructor
  friend  int compare(const Integer& obj1, const Integer& obj2);  // friend compare function
  int getValue() {return n;}
  void setValue(int m){ n = m; }
  void show();
};
#endif