(Strong writing formation. The author of this book Eric Freeman; El Elisabeth Freeman is a writer, lecturer and technical consultant. Eric has a Ph.D. in Computer Science from Yale University, and E1isabath has an M.S. in Computer Science from Yale University. KathySierra (founder of javaranch) FHBertBates is the creator of the best-selling HeadFirst series of books and the developer of the Sun Enterprise Java Developer Certification Exam. The product design of this book uses neurobiology, cognitive science, and learning theory, which allows this book to imprint this knowledge deeply in your mind, and it is not easy to be forgotten. The method of writing this book is guided education, which does not directly tell you what to do, but uses the story as an introduction to lead the reader to consider and find ways to solve the problem. In the process of solving the problem, some new problems will be generated, and then continue to consider and solve the problem, which can deepen the understanding. The author uses a lot of life stories as the background, for example, the first chapter is about ducks, the second chapter is about the weather station, and the third chapter is about the coffee shop. There are many illustrations in the book (almost every page has pictures), so you can read it. Lively and fun without feeling drowsy. The author also uses a slanted handwritten font to add a "sense of presence". Many hilarious dialogues are carefully designed so that the learning process will not be too monotonous. There is also a pattern confession program, which personifies the design pattern into a program guest and talks about everything about its connotation. This book uses uML's classDiagram (StaticStructureDiagram) a lot. Although the programs in the book are all written in Java, the content presented in this book is applicable to users of any 00 language, including c and c. Each chapter has a varying number of test questions. At the end of each chapter, there is a key collection page, which is also the essence, and I always use this page for review.
headfirst design pattern download\HeadFirst design pattern.pdf
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