public void createAccount(String fn, String ln, int empID, String un, String pass, int type)
    {
        Account a;
        if(type == 1){
            a = new SystemAdmin(fn, ln, empID, un, pass);
        }else if(type == 2){
            a = new AcademicAdmin(fn, ln, empID, un, pass);
        }else if(type == 3){
            a = new AssistantAdmin(fn, ln, empID, un, pass);
        }else if(type == 4){
            a = new Instructor(fn, ln, empID, un, pass);
        }else if(type == 5){
            a = new TATM(fn, ln, empID, un, pass);
        }
        //Update database...
    }