44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
/* example for using class array<>
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* (C) Copyright Nicolai M. Josuttis 2001.
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* Distributed under the Boost Software License, Version 1.0. (See
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* accompanying file LICENSE_1_0.txt or copy at
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* http://www.boost.org/LICENSE_1_0.txt)
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*/
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#include <algorithm>
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#include <functional>
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#include <string>
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#include <iostream>
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#include <boost/array.hpp>
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int main()
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{
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// array of arrays of seasons
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boost::array<boost::array<std::string,4>,2> seasons_i18n = {
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{ { { "spring", "summer", "autumn", "winter", } },
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{ { "Fruehling", "Sommer", "Herbst", "Winter" } }
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}
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};
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// for any array of seasons print seasons
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for (unsigned i=0; i<seasons_i18n.size(); ++i) {
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boost::array<std::string,4> seasons = seasons_i18n[i];
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for (unsigned j=0; j<seasons.size(); ++j) {
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std::cout << seasons[j] << " ";
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}
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std::cout << std::endl;
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}
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// print first element of first array
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std::cout << "first element of first array: "
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<< seasons_i18n[0][0] << std::endl;
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// print last element of last array
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std::cout << "last element of last array: "
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<< seasons_i18n[seasons_i18n.size()-1][seasons_i18n[0].size()-1]
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<< std::endl;
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return 0; // makes Visual-C++ compiler happy
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}
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