Good Programming habits in C Language (4)

1. Try to reduce the memory overhead when writing a program.

2. The content of the comment should be clear and accurate, so as to prevent ambiguity.

3. Do not use abbreviations for comments.

4. The comments should be similar to the described code, and the comments to the code should be placed at the top or right of the Code.

5. Using indentation to write programs can reduce unnecessary syntax errors and facilitate debugging.

6. When editing a C program that implements certain functions, you must first have a clear idea, such as what functions need to be implemented. What is the key. How to control the statement flow. Although it may not be written out, I should at least be aware of it.

7. develop the habit of writing and debugging.

8. check whether any compilation error is caused before compilation to avoid wasting time.

9. It is a good programming habit to avoid recursion in environments with high operational efficiency requirements. Because recursion has irreparable defects in time complexity.

10. Define as few parameters as possible for the function, which looks concise and easy to read and maintain.

11. execute some important cleanup tasks in the program after exiting the main function, so as to avoid making the program unavailable too early, it also provides convenience for unified cleaning and code maintenance.