C Advanced Course Graphics

About the course

C Advanced (CA) is the final step in the C programming learning path, designed for learners who already have a solid foundation in C. It builds upon the concepts introduced in the C Essentials 2 course and provides a deep dive into advanced C programming techniques, preparing candidates for the CLP – C Certified Professional Programmer certification.

The course takes a comprehensive and hands-on approach to system-level programming, focusing on areas such as memory management, multithreading, low-level input/output operations, and network communication. It also introduces critical topics like advanced error handling, process control, and platform-specific programming across Unix/Linux and Windows environments.

Through a blend of theory, real-world scenarios, and interactive lab exercises, learners will acquire the ability to write efficient, secure, and portable C code that is ready for deployment in modern system architectures. You’ll explore tools and system calls that professional programmers use to build robust, scalable applications in C.

Who is this course for?

  • Programmers with intermediate knowledge of C looking to deepen their expertise
  • Holders of the CLA certification or graduates of C Essentials 2
  • Students and professionals preparing for the CLP certification exam
  • Software developers aiming for roles in operating systems, embedded systems, or systems programming
  • Self-taught coders seeking to formalize and advance their C programming capabilities

Why C Advanced?

C is one of the most enduring and influential programming languages, forming the backbone of countless operating systems, device drivers, embedded software, and high-performance applications. Mastering advanced C programming enables you to take on complex software challenges, build performance-critical systems, and work closely with hardware.

With the CLP – C Certified Professional Programmer credential, you signal to employers your ability to work with advanced C features, write efficient and maintainable code, and develop robust solutions that meet the demands of real-world environments. This level of proficiency is especially valued in industries like aerospace, defense, telecommunications, and systems engineering.

By continuing your C journey through this course, you'll not only strengthen your coding abilities but also develop a mindset for writing safe, portable, and maintainable programs that stand the test of time and scale effectively across platforms.

You will learn

  •  Apply advanced techniques for memory and file management
  •  Implement and manage processes and threads
  •  Perform low-level I/O and system-level programming
  •  Understand the evolution and advanced features of the C standard
  •  Write client-server applications using socket APIs
  •  Demonstrate best practices for numerical precision and error handling
  •  Prepare for the CLP certification exam


Channel: Edube Interactive

Sponsor: C++ Institute

Mode: Online self-study course

Cost: Free

Study Time: 50+ hours (Suggested: 8–10 hours/week)

Language: English

Associated Certification: CLP – C Certified Professional Programmer (Exam CLP-12-01)


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Associated courses

C Essentials 1
C Essentials 2

Prerequisites

No formal prerequisites. Recommended: Completion of C Essentials 1 and C Essentials 2, or equivalent intermediate knowledge in C programming.


Course Syllabus

The course is divided into eight modules, each focused on a distinct aspect of advanced C programming. Through theoretical study and hands-on labs, you'll gain the knowledge and skills necessary to pass the CLP exam and succeed in complex programming environments.

Module 1: Evolution and Standards of C
Understand C language history and standards (ANSI C, C89, C99, C11), learn about new C11 keywords and their significance in modern development.

Module 2: Handling Variable Numbers of Parameters
Implement functions using stdarg macros, including va_start(), va_arg(), va_end(), and v* family functions.

Module 3: Low-Level Input/Output Operations
Use system calls like open(), read(), write(), and close(); explore POSIX and WINAPI APIs for advanced I/O control.

Module 4: Memory and String Manipulation
Handle memory allocation and block manipulation, use functions like qsort(), bsearch(), strtok(), and learn about Unicode and I18N.

Module 5: Processes and Threads
Understand system calls and threading across Unix and Windows; implement multithreaded applications with POSIX, Windows, or C11 threads.

Module 6: Floating-Point and Integer Types
Explore IEEE-754, NaN, ULP, and rounding modes using FENV_ACCESS; understand numeric anomalies and precision.

Module 7: Network Programming
Learn basic socket programming, TCP/IP, UDP, endianness, and implement client-server communication models.

Module 8: Advanced Language Constructs
Apply constructs such as const/volatile, goto, setjmp/longjmp, asm, sequence points, portability, and undefined behavior.

Expand the section below to view the complete course syllabus:

Module 1: Evolution and Standards of the C Language

  • Trace C standardization from ANSI C to C11
  • Explore obsolete yet valid elements of C
  • Understand new C11 keywords and their purpose
  • Analyze function declaration evolution
  • Module 1 Test

Module 2: Handling Variable Numbers of Parameters

  • Use va_start(), va_arg(), va_end(), va_copy()
  • Implement functions with dynamic parameter lists
  • Apply vprintf(), vsprintf(), vscanf(), and related functions
  • Ensure safe and efficient argument handling
  • Module 2 Test

Module 3: Low-Level Input/Output Operations

  • Interact with system files using open(), read(), write(), close()
  • Understand POSIX, API, ABI, and WINAPI models
  • Utilize fcntl(), ioctl(), and stat() functions
  • Handle symbolic links and file descriptors
  • Module 3 Test

Module 4: Memory and String Manipulation

  • Manipulate memory with calloc(), malloc(), realloc(), aligned_alloc()
  • Process strings using strtok(), strchr(), strrchr(), strstr()
  • Search and sort using qsort() and bsearch()
  • Understand Unicode and I18N handling
  • Module 4 Test

Module 5: Processes and Threads

  • Understand system calls like system(), exit(), getenv()
  • Manage Unix processes using fork(), execxx(), wait()
  • Launch Windows processes with CreateProcess(), WaitForSingleObject()
  • Compare threading models: POSIX, Windows, and C11
  • Module 5 Test

Module 6: Floating-Point and Integer Types

  • Explore IEEE-754 floating-point standards
  • Handle NaN, infinity, and rounding with FENV_ACCESS
  • Discuss ULP and precision anomalies
  • Work with pragma directives for numerical control
  • Module 6 Test

Module 7: Network Programming in C

  • Understand TCP/IP and UDP protocols
  • Apply socket functions: getaddrinfo(), socket(), connect(), send(), recv()
  • Design client-server and peer-to-peer models
  • Handle socket addressing (IPv4, IPv6)
  • Module 7 Test

Module 8: Advanced Programming Constructs and Portability

  • Differentiate const and volatile semantics
  • Use goto, setjmp(), longjmp() in structured programs
  • Employ static array indices, compound literals, and designated initializers
  • Handle undefined behavior, sequence points, and portability issues
  • Module 8 Test

Course Completion

  • C Advanced – Final Test
  • Get ready for the CLP certification exam

Certification

The C Advanced course is fully aligned with the CLP – C Certified Professional Programmer certification and is the final preparation stage in the C learning path.

CLP – C Certified Professional Programmer is a professional-level credential that confirms your ability to perform advanced programming tasks in C, including memory management, low-level system interaction, networking, threading, and advanced debugging techniques.

The CLP certification is designed for individuals aiming to demonstrate mastery in C programming, elevate their professional profile, and stand out in roles requiring expert knowledge of the language and its ecosystem.

More information: CLP – C Certified Professional Programmer