// exceptions
#include <iostream>
using namespace std;

int main () {

  int value = 3;

  cout << "Enter in a number from 0 to 3 to throw different types of exceptions"
       << endl;
  cin >>  value;
  cout << "Before try, value = " << value << endl;

  try
  {
    cout << "Before throw" << endl;
    if (value == 0) throw 20;
    if (value == 1) throw 5.5;
    if (value == 2) throw true;
    if (value == 3) throw 'c';
    cout << "After throw" << endl;
  }
  catch (int e)
  {
    cout << "An int exception occurred. Exception Nr. " << e << endl;
  }
  catch (double e)
  {
    cout << "An double exception occurred. Exception Nr. " << e << endl;
  }
  catch (bool e)
  {
    cout << "An bool exception occurred. Exception Nr. " << e << endl;
  }
  catch (...)
  {
    cout << "An ellipse exception occurred. "  << endl;
  }

  cout << "after catch" << endl;
  return 0;
}