Catch double exception : Exception type « Exceptions « C++ Tutorial

1. C++ Tutorial
2. Exceptions
3. Exception type

#include <iostream>
using namespace std;
int main(void)
{
   try {
      cout << "Inside try block." << endl;
      throw 100;
      cout << "This will not execute.";
   }catch(double d) {
      cout << "Caught a double exception -- value is: ";
      cout << d << endl;
   }
}