Free
CourseLearn C: Variables and Operators
Learn how to store and manipulate your data with C variables and operators.
This course includes
This course includes
Skill level
BeginnerTime to complete
Average based on combined completion rates — individual pacing in lessons, projects, and quizzes may vary2 hoursProjects
2Prerequisites
1 courseWe suggest you complete the following courses before you get started with Learn C: Variables and Operators:- Learn C: Introduction
About 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.
Skills you'll gain
Use variables to store and change data
Declare variables and recognize various data types
Use operators to perform basic variable manipulation
Syllabus
2 lessons • 2 projects • 2 quizzesCertificate of completion available with Plus or Pro
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Meet the creator of the course

Alisha Grama
Senior Instructional Designer, Computer Science at CodecademyEarn a certificate of completion
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Learn C: Variables and Operators course ratings and reviews
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- The progress I have made since starting to use codecademy is immense! I can study for short periods or long periods at my own convenience - mostly late in the evenings.ChrisCodecademy Learner @ USA
- I felt like I learned months in a week. I love how Codecademy uses learning by practice and gives great challenges to help the learner to understand a new concept and subject.RodrigoCodecademy Learner @ UK
- Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.John-AndrewCodecademy Learner @ USA
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Practice Projects
Guided projects that help you solidify the skills and concepts you're learning.Assessments
Auto-graded quizzes and immediate feedback help you reinforce your skills as you learn.Certificate of Completion
Earn a document to prove you've completed a course or path that you can share with your network.