1/*
2 Copyright(C) 2000
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 : January 1, 2000.
11 author : Salih Yurttas.
12
13 n_04.cpp
14*/
15
16
17#include "NA.h"
18
19using namespace NA;
20
21#include "NB.h"
22
23using namespace NB;
24
25#include <iostream>
26
27using namespace std;
28
29int main(int argc, char* argv[]) {
30
31 NA::S s_0("Apple");
32
33 cout << "initial values after default construction-S() /" << endl;
34 cout << "s_0 : ";
35 cout << s_0.get_s() << endl;
36 cout << endl;
37
38 NA::S s_1("Orange");
39
40 cout << "initial values after default construction-S() /" << endl;
41 cout << "s_1 : ";
42 cout << s_1.get_s() << endl;
43 cout << endl;
44
45 s_1 = s_0; // C++ provides = as memberwise assignment(default)
46 // actually, bitwise copy of s_0.s to s_1.s
47
48 cout << "after s_1=s_0 /" << endl;
49 cout << "s_1 : ";
50 cout << s_1.get_s() << endl;
51 cout << endl;
52
53 cout << "after s_1=s_0 /" << endl;
54 cout << "s_0 : ";
55 cout << s_0.get_s() << endl;
56 cout << endl;
57
58 NB::S ss_0("Kiwi");
59
60 cout << "initial values after default construction-S() /" << endl;
61 cout << "ss_0 : ";
62 cout << ss_0.get_s() << endl;
63 cout << endl;
64
65 NB::S ss_1("Mango");
66
67 cout << "initial values after default construction-S() /" << endl;
68 cout << "ss_1 : ";
69 cout << ss_1.NB::S::get_s() << endl;
70 cout << endl;
71
72 ss_1 = ss_0; // C++ provides = as memberwise assignment(default)
73 // actually, bitwise copy of ss_0.s to ss_1.s
74
75 cout << "after ss_1=ss_0 /" << endl;
76 cout << "ss_1 : ";
77 cout << ss_1.get_s() << endl;
78 cout << endl;
79
80 cout << "after ss_1=ss_0 /" << endl;
81 cout << "ss_0 : ";
82 cout << ss_0.get_s() << endl;
83 cout << endl;
84
85}