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 : January 1, 1998.
11 author : Salih Yurttas.
12
13 union_00.cpp
14*/
15
16
17#include <iostream>
18
19using namespace std;
20
21int main(int argc, char* argv[]) {
22
23 union u { int i;
24 char c;
25 float f;
26 };
27
28 union u u0;
29
30 cout << "--> int u0.i : ";
31 cin >> u0.i;
32
33 cout << endl;
34 cout << "u0.i = " << u0.i << endl;
35 cout << "u0.c = " << u0.c << endl; // no !
36 cout << "u0.f = " << u0.f << endl; // no !
37 cout << endl;
38
39 cout << "--> char u0.c : ";
40 cin >> u0.c;
41
42 cout << endl;
43 cout << "u0.i = " << u0.i << endl; // no !
44 cout << "u0.c = " << u0.c << endl;
45 cout << "u0.f = " << u0.f << endl; // no !
46 cout << endl;
47
48 cout << "--> float u0.f : ";
49 cin >> u0.f;
50
51 cout << endl;
52 cout << "u0.i = " << u0.i << endl; // no !
53 cout << "u0.c = " << u0.c << endl; // no !
54 cout << "u0.f = " << u0.f << endl;
55 cout << endl;
56
57}