How to use static in C language

In this article, the editor introduces in detail "how to use static in c language". The content is detailed, the steps are clear, and the details are handled properly. I hope this article "how to use static in c language" can help you solve your doubts.

1. If a local variable is modified with static, it is a local static variable.

# include int main () {static int x = 0; / / Local static variable printf ("www.codersrc.com"); return 0;}

2. If a global variable is decorated with static, it is a global static variable.

# include static int x = 0; / / Global static variable int main () {printf ("www.codersrc.com"); return 0;}

3. If you modify a function with static, the function is static.

# include static int func () / / static function {printf ("static function"); return 0;} int main () {func (); printf ("www.codersrc.com"); return 0 } / * output: static function www.codersrc.com*/ has been read here, this article "how to use static in c language" has been introduced. If you want to master the knowledge of this article, you still need to practice and use it before you can understand it. If you want to know more about related articles, you are welcome to follow the industry information channel.