text: using namespace TCLAP;
  using namespace std;
  
  bool _boolTestB;
  string _stringTest;
  string _utest;
  string _ztest;
  
  void parseOptions(int argc, char **argv);
  
  int main(int argc, char **argv) {
  
      parseOptions(argc, argv);
  
      cout << "for string we got : " << _stringTest << endl
      << "for ulabeled one we got : " << _utest << endl
      << "for ulabeled two we got : " << _ztest << endl
      << "for bool B we got : " << _boolTestB << endl;
  
  }
  
  
  void parseOptions(int argc, char **argv) {
      try {
  
          CmdLine cmd("this is a message", '=', "0.99");
  
          //
          // Define arguments
          //
  
          SwitchArg btest("B", "existTestB", "exist Test B", cmd, false);
  
          ValueArg <string> stest("s", "stringTest", "string test", true, "homer",
                                  "string", cmd);
  
          UnlabeledValueArg <string> utest("unTest1", "unlabeled test one", true,
                                           "default", "string", cmd);
  
          UnlabeledValueArg <string> ztest("unTest2", "unlabeled test two", true,
                                           "default", "string", cmd);
  
          MultiArg <int> itest("i", "intTest", "multi int test", false, "int", cmd);
  
          MultiArg <float> ftest("f", "floatTest", "multi float test", false, "float",
                                 cmd);
  
          UnlabeledMultiArg <string> mtest("fileName", "file names", false,
                                           "fileNameString", cmd);
          //
          // Parse the command line.
          //
          cmd.parse(argc, argv);
  
  
          //
          // Set variables
          //
          _stringTest = stest.getValue();
          _boolTestB = btest.getValue();
          _utest = utest.getValue();
          _ztest = ztest.getValue();
  
          vector <int> vi = itest.getValue();
          for (int i = 0; static_cast<unsigned int>(i) < vi.size(); i++)
              cout << "[-i] " << i << "  " << vi[i] << endl;
  
          vector <float> vf = ftest.getValue();
          for (int i = 0; static_cast<unsigned int>(i) < vf.size(); i++)
              cout << "[-f] " << i << "  " << vf[i] << endl;
  
          vector <string> v = mtest.getValue();
          for (int i = 0; static_cast<unsigned int>(i) < v.size(); i++)
              cout << "[  ] " << i << "  " << v[i] << endl;
  
      } catch (ArgException &e) { cout << "ERROR: " << e.error() << " " << e.argId() << endl; }
  }
  
  
  
  