C keywords
The following table provides a list of reserved keywords in C by category. These keywords cannot be redefined in your programs. Some of these have not been explained in this book:
![](https://static.packt-cdn.com/products/9781801078450/graphics/image/B17411_Figure_28.1.jpg)
Keys
1: Added to the C99 standard.
2: Added to the C11 standard. Many of these keywords facilitate quite advanced functions in computer programming.