____    _    ____  _   _   ____    _    ____ ___ ____ ____  
              | __ )  / \  / ___|| | | | | __ )  / \  / ___|_ _/ ___/ ___| 
              |  _ \ / _ \ \___ \| |_| | |  _ \ / _ \ \___ \| | |   \___ \ 
              | |_) / ___ \ ___) |  _  | | |_) / ___ \ ___) | | |___ ___) |
              |____/_/   \_\____/|_| |_| |____/_/   \_\____/___\____|____/ 
                                                                           
                                    Learn by Doing