(The experience of two teachers in 20 years of programming work is summarized, and the painstaking work of a senior embedded engineer! It can be said that it is a classic among the classics of similar capital guesses. This is a warning of C language master, showing the essence of C language. This book will help you understand the essence of C language from another level. It is a classic C language teaching plan, in which you can learn important knowledge that you have never thought about!
C Deep Anatomy of Speech. pdf)