Re: Console Number Exception Handling.

I am attempting to use exception handling in the console to trap an
invalid character into a numeric field. Unfortunately, using this example=

=========================

#include <exception>

#include <iostream>
using namespace std;

int main(int argc, char *argv[]) {
   double number = 0;

   while (number <= 0) {
     std::cout << "Gimme a number: ";
     try {
       std::cin >> number;
     }
     catch (exception e) {
       std::cout << "Oops, you did it again.";
     }
   }

}

=========================

all I get is an endless loop. What exception should I be using and what
header file if not above. Any clues appreciated.