#include <iostream>
#include <vector>
#include <fstream>
#include <cstdlib>
#include <algorithm>

using namespace std;

void menu();
void english(); // translations functions
void spanish();

int main()
{

 do{

    menu();

 }

 while (1);

 return 0;

}

void menu()///////////prompts the user for a menu to decide which translation.
{
    const string space = "                   ";
    char resp;

    cout << space << "Translate Spanish-English vice versa\n";
    cout << space << "a:english to spanish\n";
    cout << space << "b:Spanish to english\n";
    cin >> resp;




switch (resp)
   {


   case 'a':
    english();
    break;

    case 'b':
    spanish();
    break;
   }
}
////---------------------------------------------------------------------------------------------------------
void english()
{
    ifstream fin;
    vector <string> eng;
    vector <string> span;
    string words;
    bool FOUND = 0;




    fin.open("dictionary.txt");
    if (fin.fail())
    {
        cout << "Failed";
        exit(1);
    }


     do{
        getline(fin, words, ',');
        eng.push_back(words);
        getline(fin, words);
        span.push_back(words);
    }while (!fin.eof());
/////////////////////////////////////////////

        cout << "English-SPanish-Now type in a Word you want to translate\n";
        cin >> words;

        for (int i=0; i< words.length(); i++)
            words[i]= toupper(words[i]);

        cout << "you entered " << words << endl;

        for (unsigned int i=0; i<eng.size(); i++)
        {
            if (eng[i]==words)
            {
                cout << "Spanish translation is \n" << span[i] << endl;
                FOUND = 1;
            }
            if (FOUND)
                break;
        }



///////////////////////////////////////////

    fin.close();

}
///////

void spanish()
{
    ifstream fin;
    vector <string> eng;
    vector <string> span;
    string words,temp;
    bool FOUND = 0;




    fin.open("dictionary.txt");
    if (fin.fail())
    {
        cout << "Failed";
        exit(1);
    }


     do{

        getline(fin, words);
        eng.push_back(words);
        getline(fin, words, ',');
        span.push_back(words);

    }while (!fin.eof());
/////////////////////////////////////////////

        cout << " Spanish-English Now type in a Word you want to translate\n";
        cin >> words;

        for (int i=0; i < words.length(); i++)
            words[i]= toupper(words[i]);

        cout << "you entered " << words << endl;


        for (unsigned int i=0; i<span.size(); i++)
        {
            if (span[i]==words)
            {
                cout << "Spanish translation is \n" << eng[i] << endl;
                FOUND = 1;
            }
            if (FOUND)
                break;
        }

///////////////////////////////////////////

    fin.close();


}