2, in the video software search C language tutorial Tan Haoqiang.

3. Go to the online school to look for it.

In addition to downloading tutorials, I suggest you buy the following books:

1, Professor Tan Haoqiang's C program design is classic and worth seeing.

2. C Programming was written by Professor Tan Haoqiang and published by Tsinghua University Publishing House. It is recognized as a classic textbook for learning C programming. According to the development of C language and the needs of computer teaching, the author revised C programming (third edition).

3. C Programming (4th Edition) is introduced according to the new standard of C language C99, and all programs conform to the provisions of C99, making programming more standardized; In-depth, comprehensive and in-depth explanation of the basic concepts and points of C language and programming; According to the trilogy of "asking questions-solving problems-inductive analysis" put forward by the author, teaching is carried out and teaching materials are organized; Every example of C programming (4th edition) is developed according to the following steps: putting forward tasks-solving ideas-writing programs-running programs-program analysis-related explanations. It conforms to the cognitive law of readers and is easy to get started and improve.

4. This book is advanced in content, reasonable in system, clear in concept, detailed in explanation, reduced in steps, scattered in difficulties, rich in examples, easy to understand, fluent in words and easy to understand. It is an ideal teaching material for beginners to learn C programming, which can be used as a formal teaching material for various majors in colleges and universities, and also a good teaching material for self-study. This book is also equipped with an auxiliary teaching material, C Programming (Fourth Edition) Learning Guide.