Simple c++ ErrorHandler with exceptions example.

simpleExceptions.cpp

#include <iostream>
#include <string>

using namespace std;

int main()
{
    int error = 0;
    try
    {
        cin >> error;
        if (error == 1)
            throw string("The error msg");
        if (error == 2)
            throw 1234;
    }
    catch (string str)
    {
        cout << "String Exception: " << str << '\n';
    }
    catch (int n)
    {
        cout << "Number Exception: " << n << '\n';
    }

    // ...
    return 0;
}