Re: ostream outputting garbage

Sorry, header files now included

#include <iostream>
#include <string>
#include <vector>
#include <cctype>

using std::string;
using std::vector;
using std::cin;
using std::cout;
using std::ostream;
using std::endl;

bool IsUpper(const string& s);
ostream& Write(ostream& out, vector<string>& v);
vector<string> GetUpper(vector<string>& v);

int _tmain()
{
        vector<string> vec;

        string s;

        while (cin >> s)
                vec.push_back(s);

        vector<string> Upper = GetUpper(vec);

        cout << Write(cout, Upper);
        cout << Write(cout , vec);

   return 0;

}

ostream& Write(ostream& out, vector<string>& v)
{
        for(vector<string>::size_type i =0; i!=v.size(); ++i)
        {
                out << v[i] << endl;
        }
        return out;

}

vector<string> GetUpper(vector<string>& v)
{
        vector<string> Upper;
        vector<string>::iterator iter = v.begin();
        while (iter != v.end())
        {
                if (IsUpper(*iter))
                {
                        Upper.push_back(*iter);
                        iter = v.erase(iter);
                }
                else
                {
                        ++iter;
                }
        }
        return Upper;

}

bool IsUpper(const string& s)
{
        bool ret = false;
        typedef string::size_type string_size;
        string_size i = 0;

        while (i != s.size() && (ret==false))
        {
                if (isupper(s[i]))
                        ret = true;
                ++i;
        }
        return ret;

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