1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/*
* Copyright (c) 2003 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <iostream.h>
#include <vector>
int
main()
{
vector<bool> v1(100);
v1[0] = true;
v1.resize(500);
v1[100] = true;
v1[499] = true;
v1.resize(10000);
v1[9999] = true;
cout << "v1.size() = " << v1.size() << "\n";
for (int i = 0; i < v1.size(); i++)
if (v1[i])
cout << "v1[" << i << "] = " << v1[i] << "\n";
cout << "\n";
vector<bool> v2 = v1;
for (int i = 0; i < v2.size(); i++)
if (v2[i])
cout << "v2[" << i << "] = " << v2[i] << "\n";
cout << "v1 " << ((v1 == v2) ? "==" : "!=") << " v2" << "\n";
v2[8583] = true;
cout << "v1 " << ((v1 == v2) ? "==" : "!=") << " v2" << "\n";
v1[8583] = true;
cout << "v1 " << ((v1 == v2) ? "==" : "!=") << " v2" << "\n";
v1.resize(100000);
cout << "v1 " << ((v1 == v2) ? "==" : "!=") << " v2" << "\n";
cout << flush;
}
|