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#include <iostream>
#include <algorithm>
#include "stringptr.h"
using namespace std;
int main(int argc, char **argv)
{
StringPtr sp;
while (*argv)
sp.push_back(new string{ *argv++ });
sort(sp.begin(), sp.end());
copy(sp.begin(), sp.end(), ostream_iterator<string>(cout, " "));
cout << "\n======\n";
sort(sp.rbegin(), sp.rend());
copy(sp.begin(), sp.end(), ostream_iterator<string>(cout, " "));
cout << '\n';
}
/*
when called as:
a.out bravo mike charlie zulu quebec
generated output:
a.out bravo charlie mike quebec zulu
======
zulu quebec mike charlie bravo a.out
*/
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