C is the precursor for almost all of the popular high-level languages available today. This book represents a comprehensive look at the C programming language and its features. Most of the operators available in C and C++ are also available in other C-family languages such as C , D, Java, Perl, and PHP with the same precedence, associativity, and semantics. The course covers developing and debugging code, interpreting and using algorithms, compiling C with Linux, and manipulating computer memory using pointers in C. C is arguably the most popular and flexible language that can build operating systems, complex programs, and everything in between. Its high efficiency and relative simplicity make it one of the most fundamental programming languages to get started with. C is a general-purpose, high-level, compiler-based, machine-independent structure language that is extensively used in various applications. The C programming language has been alive and kicking since 1972, and it still reigns as one of the essential building blocks of our software-studded world. C[c] is a general-purpose programming language created in the 1970s by Dennis Ritchie. By design, C gives programmers relatively direct access to the features of typical CPU architectures, customized for the target instruction set. You might not see the C programming language everywhere, but it is invisibly everywhere. When you start your car, your car's mainboard probably uses C to talk to its different components. When you use your phone, whether iOS or Android, the very kernel of the operating system is written in C. You can't unsee C. Okay. Bad pun. But what is it with the letter C? When the C programming language. This course is designed to take you from a beginner to an advanced C programmer. The repository contains all the source code, projects, problem sets, and additional resources to supplement your learning. Here are some code snippets and explanations I’ve written for some intermediate C concepts that might be useful to you: CS107 reader includes a primer on C along with lots of other useful information related to the language and computer science.