#include <iostream>
#include <string>
#include <sstream>
#include <vector>
#include <climits>
#include <cctype>
using namespace std;

void String(const string aLine, vector<string>& intermediate);

int main()
    {
//starting up vars
    bool vowelConfirm = false;
    unsigned short i = 0, j = 0;
    string message = "";
    string interWord = "";
    string outputText = "";
    string yesno = "Y";
    string vowels = "aeiou";
    vector<string> intermediate;
// loop to run as long as yesno is Y or y
    while(yesno == "Y" || yesno == "y")
        {
        outputText = "";
        intermediate.clear();
//welcome message
		cout << "Welcome to the pig latin converter program!\n"
             << "Input word or phrase: \n";
        getline(cin, message);
        String(message, intermediate);
        vector<string>::iterator kitkat;
        for(i = 0, kitkat = intermediate.begin(); kitkat != intermediate.end(); i++, kitkat++)
            {
            string test = *kitkat;
//tests for vowels at start
            vowelConfirm = false;
            if(test.length() < 2)
                {
                cerr << "The word " << test << " is too short!" << endl;
                }
            for(j = 0; j < vowels.length(); j++)
                {
                if(tolower(test[0]) == vowels[j])
                    {
                    vowelConfirm = true;
                    interWord = test + "ay ";
                    outputText += interWord;
                    }
                }
            if(! vowelConfirm)
               {
               interWord = test.substr(1);
               interWord += test[0];
               interWord += "ay ";
               outputText += interWord;
			   }
            }
		cout << "Your converted text is:\n"
             << outputText << endl;
//reloop code
        cout << "Do you have another phrase to convert?(Y/N):";
        cin >> yesno;
		cin.ignore(INT_MAX, '\n');
    }
//exit text
    cout << "Have a nice day! Exiting...\n";
    return 0;
    }
//function for vec.push_back
void String(const string aLine, vector<string>& intermediate)
    {
		string buffer;
		stringstream ss(aLine);
		while(ss >> buffer)
		{
			intermediate.push_back(buffer);
		}
    }