Exception Handing [restricted throw]

// Throw restrictions on an exception handling function
// practice...
#include <iostream>
#include <conio.h>
#include <stdlib.h>
#include <exception>

using namespace std;

void mr_terminator(void) {
    cout << "Exception could not be handled." << endl;
    exit(0);
}

void test(int x) throw(int,double) {
    if (x == 0) throw 'x';  //char
    else if (x == 1) throw x;  //int
    else if (x == -1) throw 1.0; // double
    cout << "Exception could not be found." << endl;
}

int main(void) {
    set_terminate(mr_terminator);
    try {
        cout << "Invoking Restricted Throw Function." << endl;
        cout << "x == 0" << endl;
        test(0);
        cout << "x == 1" << endl;
        test(1);
        cout << "x == -1" << endl;
        test(-1);
        cout << "x == 2" << endl;
        test(2);
    }
    catch (char c) {
        cout << "Caught a character." << endl;
    }
    catch (int m) {
        cout << "Caught an integer." << endl;
    }
    catch (double d) {
        cout << "Caught a double." << endl;
    }
    catch (...) {
        cout << "Caught an exception." << endl;
    }
    cout << "End of the Program." << endl;
    getch();
    return 0;
}