C Programming: Data Representation, Selection, and Iteration โ€” WalkSelf

C Programming: Data Representation, Selection, and Iteration

Master the core logic of C programming by learning how to represent data, make decisions with selection statements, and control program flow using loops.

โ˜… 4.7 (93) โฑ 1h 2m ๐Ÿ“š 7 lessons ๐ŸŽง Audio version

About this course

To write efficient and reliable software, you must understand how a computer stores data and makes decisions. This course guides you through the foundational concepts of C programming, focusing on computational logic and structured problem-solving. Through clear text explanations and practical code examples, you will transition from writing basic sequential code to building programs that analyze data, make logical choices, and repeat operations efficiently. You will develop a strong mental model of how C manages data types and controls execution flow. What you'll learn: - Represent and manipulate basic data types and variables in C - Implement logical decision-making using selection statements like if-else and switch - Control program flow and automate repetitive tasks using while, do-while, and for loops - Apply computational thinking principles to break complex problems into structured code - Read and trace C code execution to debug logic errors and ensure program correctness - Practice modern safe-coding guidelines to write secure and robust C applications The course starts with foundational definitions of data representation and binary concepts before moving into conditional logic. You will then explore iterative loops and finish by applying these concepts to basic data analysis problems. This course is designed for beginners who have a basic introduction to programming concepts and want to master core control structures in C. Start building your computational thinking skills and write cleaner, more efficient C code today.

What you'll get

  • ๐Ÿ“œ Certificate of completion
    Add it to your LinkedIn profile
  • ๐ŸŽง Audio version included
    Learn on the go โ€” no screen needed
  • โ™พ๏ธ Lifetime access
    Come back anytime, no expiry
  • ๐Ÿ“ฑ Phone or computer
    Works anywhere, any device
  • ๐Ÿ’ธ 14-day refund
    No questions asked
  • โšก Short & focused
    1h 2m of practical content

Reviews (6)

Rรณbert Jankoviฤ SK Verified learner
โ˜… 4 ยท 2026-02-22T08:28:00+00:00

Decent introduction. The structure was logical, but I wish there had been more hands-on practice beyond the basic examples.

ะฃะปะฐะฝ ะ–ัƒะผะฐะณัƒะปะพะฒ KZ
โ˜… 4 ยท 2025-10-16T04:58:00+00:00

This was a good introduction. The structure is logical, and it covers the basics effectively. Might be too introductory for advanced learners.

Riley Gray AU Verified learner
โ˜… 5 ยท 2025-07-26T05:55:00+00:00

It's a solid course. The structure is logical and most of the examples were helpful. Could use a few more real-world scenarios though.

Aviva Ben-David IL
โ˜… 5 ยท 2025-07-24T16:20:00+00:00

This was a great learning experience. Very clear explanations and a logical flow that made complex ideas easy to grasp.

Amelia Williams AU Verified learner
โ˜… 3 ยท 2025-06-10T11:08:00+00:00

Good introduction to the topic. The structure was logical, and most of the examples were relevant, though I wished for more depth in certain areas.

Khin Mar Lar MM Verified learner
โ˜… 5 ยท 2025-05-08T04:18:00+00:00

A good introduction. The structure was mostly clear, but I wish there were a few more real-world examples. Still, learned a lot.

Write a review

โ˜†โ˜†โ˜†โ˜†โ˜†
You'll be asked to sign in after sending โ€” your draft is saved.

Learners also took

Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We donโ€™t store card details โ€” Stripe handles them securely.

Can I get a refund? +

Yes โ€” full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

Built for learners in
Tech Design Finance Marketing Healthcare Education Hospitality Manufacturing