// Source: "Software Design ...", John A Robinson, Newnes, 2004, page 162.
#include <iostream>
using namespace std;
int main() {
	typedef double numtype;
	numtype a(0);
	numtype b(1);
	try {
		numtype c = b/a;
		cout << "c = " << c << endl;
		}
	catch(...) {
		cout << "Division by zero was exceptional!\n";
		}
	try {
		numtype d = a/a;
		cout << "d = " << d << endl;
		}
	catch(...) {
		cout << "Dividing zero by zero was exceptional!\n";
		}
	}