class A {
    public void process() { 
        System.out.print("A "); 
    }
}

class B extends A {
    public void process() throws RuntimeException {
        super.process();
        if (true) throw new RuntimeException();
        System.out.print("B ");
    }

    public static void main(String[] args) {
        try { 
            ((A)new B()).process(); 
        } catch (Exception e) { 
            System.out.print("Exception "); 
        }
    }
}