21st century C language tutorial
C language is a university's compulsory course. There is also a lot of textbooks in the C language. But most of them are "teaching materials" of the rules, it is very difficult, at least I think it is. The C language has a long history, and now the truth is far from its brilliant period. It is not to discuss what is useful and useless. I think as long as there is a language that has its own meaning. For C language, there is still its unsuspending in many fields. It is not to write things in the future, and even don't work in procedures, I think C's educational significance still exists. For example, using C learning-oriented programming ideas, how to establish an actual problem, split. Using c To face a lot of things, such as pointers, strings, the language that uses more "advanced" is very helpful. However, it is not necessary for the excessive requirements of C. For example, many school exams are still the operator priority, old string functions, and PRINTF parameter table. My day, these things are very difficult in actual use, or you can't pay attention. For operator priority, use several brackets, those string functions, and the parameters of Printf are replaced by String class. I think something that needs to be understood is the essence of these "outdated" things (pointers, memory), rather than the old itself. So I want to write some things about the more old and more content of this, write some things. Aunt, called the tutorial. What to explain, the level of the monks is really sorry, it is not very proficient in c. However, I think the error is not tight, the key is to issue different sounds. In addition, only the brothers of the Northern Organs 306 in this tutorial.
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