Exception Handling - Example 6 - throwing and catching more than one type

// File: eh6.cpp

#include <iostream>
using namespace std;

class X
{
   int a;
   double b;
public:
   X(int i, double j) : a(i), b(j) { }
   friend ostream& operator<<(ostream& o,const X& x)
   {
      return o << x.a << ' ' << x.b;
   }
};

void funk(int i)
{
   try
   {
      switch (i)
      {
      case 1: throw("Have a nice day");
      case 2: throw(5);
      case 3: throw(3.14);
      case 4: throw(5L);
      case 5: throw(&i);
      case 6: throw(X(5,3.14));
      }
   }
   catch(const char* it)
   {
      cout << "You threw me a const char*: " << it << endl;
   }
   catch(int it)
   {
      cout << "You threw me an int: " << it << endl;
   }
   catch(float it)
   {
      cout << "You threw me a float: " << it << endl;
   }
   catch(double it)
   {
      cout << "You threw me a double: " << it << endl;
   }
   catch(long it)
   {
      cout << "You threw me long: " << it << endl;
   }
   catch(int* it)
   {
      cout << "You threw me an int address: " << it << endl;
   }
   catch(X& it)
   {
      cout << "You threw me an X: " << it << endl;
   }

}

int main()
{
   funk(1);
   funk(2);
   funk(3);
   funk(4);
   funk(5);
   funk(6);
   cout << "End of program\n";

   return 0;
}

***** Output *****

You threw me a const char*: Have a nice day
You threw me an int: 5
You threw me a double: 3.14
You threw me long: 5
You threw me an int address: 0012FE98
You threw me an X: 5 3.14
End of program

Which catch did not get used?

What if you throw a type that you haven't written a catch for?