#include<iostream>

//#include<list.h>

#include<iterator>

#include<vector>

#include<string>

using namespace std;

void main()

{

    string s1[4]={"fine","fish","fashion","fate"};

    string s2[2]={"busy","bate"};

    string s3[3]={"silly","singers"};

    vector<string>word(4);

    copy(s1,s1+4,word.begin());

    ostream_iterator<string,char>out(cout,"\t");

    copy(word.begin(),word.end(),out);

    cout<<endl;

    copy(s2,s2+2,back_insert_iterator< vector<string> >(word));//<vector<string> (必须有一个空格)>

    copy(word.begin(),word.end(),out);

    cout<<endl;

    copy(s3,s3+2,insert_iterator <vector<string> >(word,word.begin()));

    copy(word.begin(),word.end(),out);

    cout<<endl;

    return;

}