#include <iostream>
using namespace std;
 
template <class T> class MyClass 
{
  T a;
 
public:
  MyClass(T i) { a = i; }
};
 
 
int main()
{
  MyClass<int> o1(10), o2(9);
  MyClass<double> o3(7.2);
 
  cout << "Type of o1 is ";
  cout << typeid(o1).name() << endl;
 
  cout << "Type of o2 is ";
  cout << typeid(o2).name() << endl;
 
  cout << "Type of o3 is ";
  cout << typeid(o3).name() << endl;
 
  return 0;
}