C++primer 10.6节练习

练习10.42

#include<iostream>
#include<string>
#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <list>
#include <functional>
#include <iterator>
#include <fstream>
using namespace std;
using namespace placeholders;

void elimDups(list<string> &words);

int main()                
{
    list<string> words{ "the","quick","red","fox","jumps","over","the","slow","red","turtle" };
    elimDups(words);
    system("pause");
    return 0;
}

void elimDups(list<string>& words)
{
    words.sort();
    words.unique();
    for (auto c : words)
        cout << c << " ";
    cout << endl;
}