33 lines
960 B
C++
33 lines
960 B
C++
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// inserts.cpp -- copy() and insert iterators
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#include <iostream>
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#include <string>
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#include <iterator>
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#include <vector>
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#include <algorithm>
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void output(const std::string & s) {std::cout << s << " ";}
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int main()
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{
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using namespace std;
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string s1[4] = {"fine", "fish", "fashion", "fate"};
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string s2[2] = {"busy", "bats"};
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string s3[2] = {"silly", "singers"};
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vector<string> words(4);
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copy(s1, s1 + 4, words.begin());
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for_each(words.begin(), words.end(), output);
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cout << endl;
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// construct anonymous back_insert_iterator object
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copy(s2, s2 + 2, back_insert_iterator<vector<string> >(words));
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for_each(words.begin(), words.end(), output);
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cout << endl;
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// construct anonymous insert_iterator object
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copy(s3, s3 + 2, insert_iterator<vector<string> >(words, words.begin()));
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for_each(words.begin(), words.end(), output);
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cout << endl;
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// cin.get();
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return 0;
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}
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