Free
Course

Learn C: Variables and Operators

Learn how to store and manipulate your data with C variables and operators.

4.43 out of 5 stars
8,544 learners enrolled
  • Skill level

    Beginner
  • Time to complete

    Average based on combined completion rates — individual pacing in lessons, projects, and quizzes may vary
    2 hours
  • Certificate of completion

    Included with paid plans
  • Prerequisites

    1 course
    We 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 quizzes

The platform

Hands-on learning

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Meet the creator of the course
Alisha Grama
Senior Instructional Designer, Computer Science at Codecademy
Alisha is a Senior Instructional Designer in the computer science domain at Codecademy. Alisha majored in Computer Science and minored in Ethics at the University of Rochester, where she gained experience as a Teaching Assistant. Before joining Codecademy, she taught STEM concepts to secondary students, including as the Lead Algebra Teacher at a Brooklyn charter school.

Learn C: Variables and Operators course ratings and reviews

4.43 out of 5 stars
256 ratings
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  5. 1 star
  • 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.
    Chris
    Codecademy 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.
    Rodrigo
    Codecademy Learner @ UK
  • Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.
    John-Andrew
    Codecademy Learner @ USA

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Join over 50 million learners and start Learn C: Variables and Operators today!

Unlock additional features with a paid plan

  • 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.