Programming Fundamentals: Structs and Custom Data Types — PickAClass
⏱ 3h 📚 30 lessons 🎧 Audio version

Programming Fundamentals: Structs and Custom Data Types

Learn how to group related variables into custom data structures to write cleaner, more organized, and highly efficient code.

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  • 🌐 In English
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About this course

When writing programs, managing individual variables for related data quickly becomes messy and error-prone. Understanding how to group these variables into custom structures is the key to transitioning from basic scripting to writing professional, organized code. This text-only course guides you through the foundational concepts of structures (structs) in programming. You will learn how to design, implement, and manipulate custom data types to represent real-world entities cleanly and efficiently. What you'll learn: - Understand the core concepts of custom data types and how they differ from primitive variables - Design and define custom structures to model real-world data effectively - Access and manipulate structure members using clear, readable syntax - Implement nested structures to handle complex, hierarchical data relationships - Apply clean code principles and modern type-safety practices to prevent common bugs - Manage memory layout and understand how structures are stored under the hood You will start with fundamental definitions and basic syntax, then gradually progress to nested structures and memory considerations through clear written explanations and practical code examples. Designed specifically for beginners, this course requires only a basic understanding of variables and control flow. Start organizing your data like a professional developer today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • Short & focused
    3h 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
This certifies that
Name Surname
has successfully demonstrated mastery of
Programming Fundamentals: Structs and Custom Data Types
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
Programming Fundamentals: Structs and Custom Data Types
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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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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 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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