Raise your coding skills to the next level and test your Java knowledge on tricky programming tasks with the help of the pirate Captain CiaoCiao. This two-volume set provides you with everything you need, including tricks that you should know in detail as a professional, as well as intensive training for clean code and thoughtful design that carries even complex software.Features:? 300+ tasks with commented solutions on different levels? For all paradigms: object-oriented, imperative and functional? Clean code, reading foreign code, object-oriented modelingWith numerous best practices, and extensively commented solutions to the tasks, these books provide the perfect workout for professional software development with Java.