C Language 03 project team file Merging

In group projects

Link to all the associated items in the project. o The target file, the C-language function library are merged together to generate the executable file.

Write a declaration file, encapsulate it with an. h file, and use the include "Xxx.h" reference declaration in other code

　　

1, the function of the definition put. c file, function declaration put. h file
2. If you want to use a function defined in a. c file, you only need to include the. h file that corresponds to the. c File
3,. h file function: Be cofy, compile the link when the need not tube. h file.

printf is an int type that returns the number of characters in a string constant, not the word count. A Chinese account is 3 characters, and one character occupies one byte.

C Language 03 project team file Merging