/* Asking user if he would like to save his model */
void saveResults(NNModel* model){
cout << endl << "Would you like to save this model? (Press y/n)";
/* Wait for y or n click*/
char key = ' ';
do{
key = _getch();
} while ((key != 'n') && (key != 'y'));
/* Saving model if needed */
if (key == 'y'){
cout << endl << endl << endl;
string fileName;
cout << "--Enter file name: "; cin >> fileName;
ModelLoader m;
m.saveModel(model, (char*)fileName.c_str());
}
