Affirming: It is actually very sorry for 9CBS. There is no valuable thing in it. Just try to use the most lightweight text to guide the most idiot. Let's take a look, don't blame the content. If there is any suggestion, send it to mo2mo@163.com
Chapter 1 C Whole
I have to know what it is before you learn something. I think this should be necessary. For most, C is just like higher mathematics, a course specified in the university. And for those students who don't know much about computer operations, writing procedures should be patents for those masters. Just like those high-puzzles in the imagination must be those who can do it, and a fear of life, I feel very mysterious. I don't know how to explain what C, or explain C is dry, just like the computer that does not know the computer, it needs to be described. The computer itself will only make simple operations, which is why the computer is called a computer. And the real computer seems to be unlimited, and it is omnipotent. You can see the DVD, browse the web. From the union of the two-in-one addition to the real world, the span is full of the greatness of the modern IT industry. Implement these shape-color functions, it is a wide range of procedures. What is the program, these are procedures. If you don't write a program, you can only use someone to write a good program. A specific program has its own specific functions, and the writer can provide some opportunities to interact with program users (in reality). It is to let you, the user's user, to achieve a certain idea. But if you have your own unique needs, you don't have a ready-made program that suits you, or you want to provide you can provide you can implement your ideas. This time you need to write the program, which is programming. Programming is very interesting, there are many ways to write the program. Common C, C , Basic (Note One). These things are programming languages. You write the program by using these languages. It is apparent that writing programs cannot use daily languages, such as "Open Computer", there is another expression method. Similar to Open The Computer, this is a different expression language in Chinese, which is similar to those in human language, syntax, syntax (huh, there is also a nasty language test). In short, you need to command your computer for some things to ask your own program, C is one of the modifications of the program (language). (Note 2) Notes 1: I don't hereby, I will say that the machine language is in the order in line with a certain historical development. It is the history that I think that I can't directly give C. Any benefits, but burden. This idea is to get practical proven. Note 2: I acknowledge this paragraph for those who have had a certain computer operation basis, and there is no different from nonsense. However, I think there are still many people who don't know these basic concepts. If you think these is very simple, very well, I also another version of the first chapter (because I personally like reading these introductory words, so I don't just for you, but to meet my hobby, 嘻嘻) .
