#include <algorithm>
using namespace std;
int main()
{
string str[] = {"alex","john","robetr"};
vector<int> v1;
vector<int> v2(10);
vector<int> v3(10,0);
vector<string> v4(str+0,str+3);
vector<string>::iterator sIt = v4.begin();
while(sIt != v4.end())
cout<<*sIt++<<" ";
cout<<endl;
vector<string> v5(v4);
for(int i=0;i<3;i++)
cout<<v5[i]<<" ";
cout<<endl;
getchar();
return 0;
}