Boulevard to Jane--the fine meaning of programming

Boulevard to Jane--the fine meaning of programming

--Impressions

Today read greatlypraised "Avenue to Jane", in fact, this is our Java teacher, but also the department of Software Engineering, Wang teacher recommended us to read, just at the beginning he let us read this also to write the reading book (in fact, mainly to write the book) My heart is very resistant. However, there are tasks that must be done, whether you like it or not. However, since it is recommended by the teacher, then this book must be excellent, read or read carefully. After I read Jiang Tao for this book and its electronic version of the preface, I feel really need to write something, for this "wayward", even if no business is willing to publish paper books also insist on publishing electronic version and allow people "on the network of non-commercial, free, non-modified dissemination of the book" Of the programming world (let's call it that). This is a predecessor's experience to the younger generation, is his more than 10 years of experience summed up in his career. The teacher's request is correct, if not the teacher's request I may not be so serious to read this book, but not so solemn in the computer use blog to record my true feelings.

For programming I really love and hate, every time I write a program, the code word in, run, and then look at it brushes a lot of errors, in the wrong 1.1 points of Baidu, correct, finally in the running of the success of the moment excited to jump up (this is my real feeling in the primary period). That one of the correct, wrong, and really do not know how to do when the reference to other people's procedures, I have stayed in the computer, has been reluctant to delete, this is my half a month (as if not) every day sitting in front of the computer work results ah.

Zhou predecessors said that programming is like Yugong Yishan, the Fool is the most primitive programmer, a "yugong Yishan" let us see the program of the fundamental, sequence, branch and cycle, and then a huge program is also through countless simple programming, which is "Boulevard to Jane." Programming language is also a language, but other languages are said to people, and the programming language of the listener is a computer, computer is like a child, can only understand the most understandable words, so we speak to it (programming) to have patience, clear thinking, so that it can understand our meaning, according to our ideas to do. Active and diligent thinking takes time, thinking is the most important, "learning without thinking is not the case", a program needs to think, understand its logical structure, and then according to their own ideas of thinking clearly into the computer can read the code. The order in which the programs should be written should be: 1. To analyze things clearly (design ideas: Natural language description); 2. Make clear the logical relationship and dependencies (program flowchart or pseudo-code programming); 3. Code (programming) implementation; instead of starting with a program, you don't have to think about it.

All languages are different in their scope of application, and there is no good or bad points, I want to be at least a language during the university, and be able to write a set of software, a language since it exists now that there is a reason for its existence. No time for engineering??? Why to say so, algorithm, data structure, program, inseparable AH.

Boulevard to Jane--the fine meaning of programming