#include <iostream> #include <cstdlib> using namespace std; double divide(double a, double b) { try { if(!b) throw(b); } catch(double) { cout << "Cannot divide by zero.\n"; exit(1); } return a/b; } int main() { cout << divide(10.0, 2.5) << endl; cout << divide(10.0, 0.0); return 0; }