/*
   Copyright(C) 2008
   All Rights Reserved. Salih Yurttas, Computer Science, TAMU.

   Permission to use, copy, modify, and distribute this
   software and its documentation for EDUCATIONAL purposes
   and without fee is hereby granted provided that this
   copyright notice appears in all copies.
 
   date   : January 1, 2008.
   author : Salih Yurttas.

   A.h
*/


#ifndef A_H
#define A_H

#include <iostream>

using namespace std;

class A {
public:
  A(const int s=0,         // common size for the int* and char* data
    const int* a=0,
    const char* c=0);

  A(const A&);

  ~A();

  A& operator=(const A&);

  int get_size() const;

  int* get_a1() const;
  void set_a1(const int);  // every position assigned identical value

  char* get_c1() const;
  void set_c1(const char); // every position assigned identical value

  void set_a(const int,    // new size
             const int,    // a1 is assigned with identical int
             const char);  // c1 is assigned with identical char

  void set_a(const int,    // new size
             const int*,   // a1 is assigned with new int*
             const char*); // c1 is assigned with new char*

  friend ostream& operator<<(ostream&,
                             const A&);

private:
  int size;                // common size for a1 and c1

  int* a1;
  char* c1;
};
#endif