40 lines
719 B
C++
40 lines
719 B
C++
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Add elements in a set to a list
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#include <iostream>
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#include <cassert>
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#include <list>
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#include <string>
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#include <set>
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using namespace std;
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int main()
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{
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string s("There is no distinctly native American criminal class");
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list<char> list1(s.begin(), s.end());
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// Put the characters in list1 into set1:
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set<char> set1;
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list<char>::iterator i;
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for (i = list1.begin(); i != list1.end(); ++i)
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set1.insert(*i);
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set<char>::iterator j;
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list<char> list2;
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set<char>::iterator k;
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for (k = set1.begin(); k != set1.end(); ++k)
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list2.push_back(*k);
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for (i = list2.begin(); i != list2.end(); ++i)
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cout << *i;
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return 0;
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}
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/*
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ATacdehilmnorstvy
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*/
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