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Programming

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Programming Language

Advanced C Language

By understanding the internal structure of the C language, you can implement faster and more memory-optimized programs.

(5.0) 5 reviews

80 learners

  • jikim1770
기본부터 착실히
실습 중심
알고리즘
C
Computer Architecture
device-driver
Embedded

Reviews from Early Learners

What you will learn!

  • Accurate understanding of the four types

  • Understanding the principles of internal branching in control statements

  • Utilization of bitwise operators

  • Understanding the relationship between arrays and pointers

  • Utilizing multiple pointers

  • Understanding the function call mechanism

  • Relationship between functions and pointers and use of callback functions

  • Understanding and utilizing the internal structure of a structure

  • Understanding and Cautions on File Input/Output

Analyze the internal structure of the C language in depth and understand how the program works.

  • This course covers the internal structure of the C language in detail for students who understand the basic grammar of the C language.

  • Explains the behavior of the CPU's internal flags by matching it with the C language grammar.

  • Covers advanced memory-optimized C language techniques.

  • It precisely explains the relationship between arrays and pointers and covers the decay syntax.

This is an advanced C online publishing book.

Learning Content

Section (1) Type

Learn about the memory storage method and CPU processing structure for the four types of C language: char, int, float, and double, through examples.

Section (2) Control Statements

We cover CF, which is used for comparing unsigned integers, and we cover in depth the operation of SF and OF, which are used for comparing signed integers.

Section (3) Operator

We cover advanced memory-optimized programming techniques step-by-step using the bitwise operators (&, |, ~, >>), which are considered the most difficult.

Section (4) Arrays and Pointers

Understand the similarities and differences between arrays and pointers, and cover the complexities of passing or returning arrays as arguments to functions.

Section (5) Multiple Pointers

Understand the implementation of double and triple pointers and the special cases where they must be used.

Section (6) Function Calling Principle

We will cover the function calling convention (cdecl) of the C language and learn about the process of saving and restoring CPU registers when calling a function, along with STACK memory.

Section (7) Functions and Function Pointers

We will cover the similarities and differences between function types and function pointer types, and learn how to implement generic algorithms using function pointers.

Section (8) Structure

We'll understand the background of structures and address the caveats arising from their singularity. We'll also learn how to utilize bitfield structures and unions through implementation.

Section (9) File Input/Output

We will cover the behavior of the FILE structure that stores information and internal library buffers when performing standard file input/output, and learn what to be careful of when performing file input/output.

Things to note before taking the course

Practice environment

  • Operating System and Version (OS): Windows 10, 11, Ubuntu 18.04, 20.04

  • Editing tools: Windows vscode, Ubuntu VIM, gcc

  • Compiler: gcc

Learning Materials

  • Learning materials provided in PDF format

  • During class, we use PPT to write on the board and share it as class materials (PDF).

Player Knowledge and Precautions

  • Prerequisite knowledge for this course: Basic C language skills

  • This lecture video specifications: FPS-60, resolution-1280*720, audio sample rate-44,100

  • Please feel free to ask questions, and the lectures may be revised as new techniques emerge.

  • The learning materials distributed during lectures are for class use only and unauthorized distribution is prohibited.

Recommended for
these people

Who is this course right for?

  • For those who want to learn basic C and advance further

  • Anyone who wants to optimize code implemented in C language

  • Systems Engineers and Embedded Engineers

Need to know before starting?

  • Basic C language

Hello
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Learners

70

Reviews

11

Answers

4.9

Rating

9

Courses

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강의문의 : jikim@imguru.co.kr

Curriculum

All

28 lectures ∙ (10hr 45min)

Course Materials:

Lecture resources
Published: 
Last updated: 

Reviews

All

5 reviews

5.0

5 reviews

  • twkim님의 프로필 이미지
    twkim

    Reviews 2

    Average Rating 5.0

    5

    100% enrolled

    Lecture Features 1. The instructor meticulously explains the "why" behind each grammar point, complete with examples. From examples without the specific grammar to its ultimate applications, the lectures are incredibly engaging. 2. You can gain a deeper understanding through memory structure diagrams created with incredible PowerPoint mastery. 3. Just when you feel you've learned enough, they always provide even more profound insights. Overall Review: I believe this is a truly high-quality course by a genuine educator.

    • berriesbright0j5730님의 프로필 이미지
      berriesbright0j5730

      Reviews 5

      Average Rating 5.0

      5

      25% enrolled

      The explanation is very good. The lecture has depth and story. I'm only listening to the beginning, but I'm very satisfied because it explains in a simple way the contents that are difficult to access in other C languages.

      • ksk28110004님의 프로필 이미지
        ksk28110004

        Reviews 3

        Average Rating 5.0

        Edited

        5

        36% enrolled

        This is a really good lecture. I recommend it.

        • kyt2chon8720님의 프로필 이미지
          kyt2chon8720

          Reviews 1

          Average Rating 5.0

          5

          32% enrolled

          • mjdkimss5569님의 프로필 이미지
            mjdkimss5569

            Reviews 18

            Average Rating 5.0

            5

            32% enrolled

            $68.20

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