e6ccf0ce
 Hu Chunming
提交三方库
|
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
|
/* example for using class array<>
* (C) Copyright Nicolai M. Josuttis 2001.
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
#ifndef _SCL_SECURE_NO_WARNINGS
// Suppress warnings from the std lib:
# define _SCL_SECURE_NO_WARNINGS
#endif
#include <algorithm>
#include <functional>
#include <boost/array.hpp>
#include "print.hpp"
using namespace std;
int main()
{
// create and initialize array
boost::array<int,10> a = { { 1, 2, 3, 4, 5 } };
print_elements(a);
// modify elements directly
for (unsigned i=0; i<a.size(); ++i) {
++a[i];
}
print_elements(a);
// change order using an STL algorithm
reverse(a.begin(),a.end());
print_elements(a);
// negate elements using STL framework
transform(a.begin(),a.end(), // source
a.begin(), // destination
negate<int>()); // operation
print_elements(a);
return 0; // makes Visual-C++ compiler happy
}
|
