1 /* example for using class array<>
2 * (C) Copyright Nicolai M. Josuttis 2001.
3 * Distributed under the Boost Software License, Version 1.0. (See
4 * accompanying file LICENSE_1_0.txt or copy at
5 * http://www.boost.org/LICENSE_1_0.txt)
6 */
7
8 #include <algorithm>
9 #include <functional>
10 #include <string>
11 #include <iostream>
12 #include <boost/array.hpp>
13
main()14 int main()
15 {
16 // array of arrays of seasons
17 boost::array<boost::array<std::string,4>,2> seasons_i18n = {
18 { { { "spring", "summer", "autumn", "winter", } },
19 { { "Fruehling", "Sommer", "Herbst", "Winter" } }
20 }
21 };
22
23 // for any array of seasons print seasons
24 for (unsigned i=0; i<seasons_i18n.size(); ++i) {
25 boost::array<std::string,4> seasons = seasons_i18n[i];
26 for (unsigned j=0; j<seasons.size(); ++j) {
27 std::cout << seasons[j] << " ";
28 }
29 std::cout << std::endl;
30 }
31
32 // print first element of first array
33 std::cout << "first element of first array: "
34 << seasons_i18n[0][0] << std::endl;
35
36 // print last element of last array
37 std::cout << "last element of last array: "
38 << seasons_i18n[seasons_i18n.size()-1][seasons_i18n[0].size()-1]
39 << std::endl;
40
41 return 0; // makes Visual-C++ compiler happy
42 }
43
44