C Programming: Data Types and Operators — PickAClass
⏱ 2h 54m 📚 29 lessons 🎧 Audio version

C Programming: Data Types and Operators

Learn the foundational concepts of data handling and operations in C programming to build robust and efficient code.

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About this course

Starting your journey in C programming requires a solid grasp of how data is stored and manipulated. This course provides a clear, text-based introduction to the essential building blocks of C: data types and operators. By the end of this course, you will confidently define variables, choose appropriate data types, and apply various operators to control program flow and calculations. What you'll learn: * Learn fundamental C data types like integers, floating-point numbers, characters, and booleans. * Understand how to declare and initialize variables for different data types effectively. * Apply arithmetic, relational, logical, and bitwise operators for calculations and comparisons. * Practice using assignment, increment, and decrement operators to modify variable values. * Grasp type conversion rules and potential pitfalls to write robust C code. * Understand the `sizeof` operator for memory awareness and efficient data structure design. * Write clear and maintainable C code by correctly applying data type and operator principles. This course systematically introduces core concepts, starting with basic data types, moving through variable declaration, and then exploring the full range of operators with practical examples. This course is designed for absolute beginners with no prior programming experience, providing a clear and comprehensive introduction to C fundamentals. Begin your C programming journey by mastering these essential building blocks.

Course contents

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • 🎧 Audio version included
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • ⚡ Short & focused
    2h 54m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
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Name Surname
has successfully demonstrated mastery of
C Programming: Data Types and Operators
Skills demonstrated
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Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
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1.7 hrs
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Behavioral copywriting
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1.9 hrs
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C Programming: Data Types and Operators
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Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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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 don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — 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.

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