1/*
2 Copyright(C) 1998
3 All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
4
5 Permission to use, copy, modify, and distribute this
6 software and its documentation for EDUCATIONAL purposes
7 and without fee is hereby granted provided that this
8 copyright notice appears in all copies.
9
10 date : September 1, 1998.
11 author : Salih Yurttas.
12
13 D_A.h
14*/
15
16
17#ifndef D_A_H
18#define D_A_H
19
20#include <iostream>
21
22using namespace std;
23
24class D_A {
25public:
26 D_A(const double v=0);
27
28 D_A(const D_A&);
29
30 D_A& operator=(const D_A&);
31
32 double get_a0() const;
33 double get_a1() const;
34
35 void set_a0(const double);
36 void set_a1(const double);
37
38 friend ostream& operator<<(ostream&,
39 const D_A&);
40
41private:
42 double a0;
43 double a1;
44};
45#endif