#include <iostream.h>


using namespace std;


template <class OBJECT> class Wrapper {

 public:

  OBJECT getValue() {
    return m_x;
  }

  void setValue(OBJECT x) {
    m_x = x;
  }

 private:

  OBJECT m_x;
};


int main(int argc, char **argv) {

  cout << "There are " << argc - 1 << " command line arguments" << endl;
  cout << "They are: ";
  for (int i = 1; i < argc; i++)
    cout << argv[i] << " ";
  cout << endl;

  Wrapper<char> wc1, wc2;
  Wrapper<int>  wi1, wi2;

  wc1.setValue('a');
  wc2.setValue(wc1.getValue());

  wi1.setValue(10);
  wi2.setValue(wi1.getValue());

  cout << wc2.getValue() << endl;
  cout << wi2.getValue() << endl;
}