Learn about variables and operators in C.
Continue your C learning journey! Learn how to use variables in C to write functioning programs. This course will give you an understanding of variables and how to manipulate them using operators.
* Use variables to store and change data
* Declare variables and recognize various data types
* Use operators to perform basic variable manipulation
### Notes on Prerequisites
We recommend that you complete [Learn C: Introduction](https://www.codecademy.com/learn/learn-c-introduction) before completing this course.
Continue your C learning journey! Learn how to use variables in C to write functioning programs. This course will give you an understanding of variables and how to manipulate them using operators.
* Use variables to store and change data
* Declare variables and recognize various data types
* Use operators to perform basic variable manipulation
### Notes on Prerequisites
We recommend that you complete [Learn C: Introduction](https://www.codecademy.com/learn/learn-c-introduction) before completing this course.
