Step towards C >programming

What is C-programming?

Introducing to C >>> programming

C is a general-purpose programming language that is extremely popular, simple and flexible. It is machine-independent, structured programming language which is used extensively in various applications.

C was the basic language to write everything from operating systems (Windows and many others) to complex programs like the Oracle database, Git, Python interpreter and more.

It is said that 'C' is a god's programming language. One can say, C is a base for the programming. If you know 'C,' you can easily grasp the knowledge of the other programming languages that uses the concept of 'C'

It is essential to have a background in computer memory mechanisms because it is an important aspect when dealing with the C programming language.

>>> Origin of C language:

The base or father of programming languages is 'ALGOL.' It was first introduced in 1960. 'ALGOL' was used on a large basis in European countries. 'ALGOL' introduced the concept of structured programming to the developer community. In 1967, a new computer programming language was announced called as 'BCPL' which stands for Basic Combined Programming Language. BCPL was designed and developed by Martin Richards, especially for writing system software. This was the era of programming languages. Just after three years, in 1970 a new programming language called 'B' was introduced by Ken Thompson that contained multiple features of 'BCPL.' This programming language was created using UNIX operating system at AT&T and Bell Laboratories. Both the 'BCPL' and 'B' were system programming languages.

Value of C language

'C' is a powerful programming language which is strongly associated with the UNIX operating system. Even most of the UNIX operating system is coded in 'C'. Initially 'C' programming was limited to the UNIX operating system, but as it started spreading around the world, it became commercial, and many compilers were released for cross-platform systems. Today 'C' runs under a variety of operating systems and hardware platforms. As it started evolving many different versions of the language were released. At times it became difficult for the developers to keep up with the latest version as the systems were running under the older versions. To assure that 'C' language will remain standard, American National Standards Institute (ANSI) defined a commercial standard for 'C' language in 1989. Later, it was approved by the International Standards Organization (ISO) in 1990. 'C' programming language is also called as 'ANSI C'.

Applications and uses of C programming

C Programming is a best-known programming language. C Programming is near to machine as well as human so it is called as Middle-level Programming Language. C Programming can be used to do a verity of tasks such as networking related, OS related.

C language is used for creating computer applications. It is used in writing Embedded software, Firmware for various electronics, industrial and communications products which use micro-controllers. It is also used in developing verification software, test code, simulators etc. for various applications and hardware products. For Creating Compiles of different Languages which can take input from other language and convert it into a lower level machine dependent language. C is used to implement different Operating System Operations. UNIX kernel is completely developed in C Language.

C was initially used for system development work, in particular, the programs that make-up the operating system. Why use C? Mainly because it produces code that runs nearly as fast as code written in assembly language. Some examples of the use of C might be:

Operating Systems
Language Compilers
Assemblers
Text Editors
Print Spoolers
Network Drivers
Modern Programs
Data Bases
Language Interpreters
Utilities

In recent years C has been used as a general-purpose language because of its popularity with programmers. It is not the world's easiest language to learn and you will certainly benefit if you are not learning C as your first programming language! C is trendy (I nearly said sexy) - many well-established programmers are switching to C for all sorts of reasons, but mainly because of the portability that writing standard C programs can offer.

The C programming language is one of the oldest surviving programming languages. During its run, the senior member of the programming fraternity has influenced a wide range of modern programming languages, such as Java, PHP, and Python, and is continuing to do so even today.

Although over 4-and-a-half decades old, the C programming language is an indispensable part of many fields, including gaming, robotics, and electronics. So, is it worth learning the C programming language? Of course, it is!

Applications of C | Uses of C - C Tutorial

Best C Courses to Learn

However, having the ability to code in other programming languages will better your future prospects. So, whether you’re looking to start fresh with C or looking to advance in the same, here is our pick of the 10 best C courses available as of now:

1. Advanced C Programming: Pointers

Type – Tutorial
Level – Advanced

The Advanced C Programming: Pointers course is created by Huw Collingbourne to enable learners to master the concepts of pointers, addresses, and memory allocation in C. With a flashy rating of 4.6 stars, over 6k students have enrolled for the C course so far.

For the convenience of non-English speakers, the Advanced C Programming: Pointers course offered by Udemy is also available in Indonesian, Italian, Polish, Romanian, and Thai languages. Like other Udemy courses, you get lifetime access to the course post the purchase.

The Advanced C Programming: Pointers course comes with 4 hours of on-demand video and 7 articles. Moreover, 7 downloadable resources are also available for enhancing the learning experience. Post successful completion, learners are awarded a certificate of completion.

Topics covered:

Common pointer errors
Deep and shallow copying
Generic pointers and casts
Indirection and multiple indirections
Memory allocation and relocation
Pointer arithmetic
Pointers and addresses
Singly and doubly linked lists
Stacks and queues

2. C Programming For Beginners – Master the C Language

Type – Course
Level – Beginner

The C Programming For Beginners – Master the C Language course offered by Udemy will help you quickly learn the C programming language and increase your career options. It is one of the best-selling courses on Udemy with a 4.4-star rating and over 24k enrollments.

The C course is jointly created by Jason Fedin and Tim Buchalka’s Learn Programming Academy. In order to allow non-English speakers to benefit from the comprehensive beginner C course, it is put at offering in 7 non-English languages, including French, Indonesian, Polish, and Romanian.

The C Programming For Beginners – Master the C Language course begins with C fundamentals and completes with tips on writing high-quality code. The 129 lectures in the course translate to 22.5 hours of video that you can traverse the way you find it the most comfortable.

Topics covered:

Arrays
Basic concepts and features of the C programming language
Character strings
Control flow
Debugging
File input and output
Functions
Operators
Pointers
Structures
The Standard C library
Variables and data types

3. C Programming For Beginners

Type – Tutorial
Level – Beginner

The C Programming For Beginners course aims to educate learners about the C programming language in 10 easy steps. You are free to use any of the three major operating systems i.e. Linux, macOS, or Windows for learning C with this Udemy course.

Created by Huw Collingbourne, the C Programming For Beginners course has an average 4.1-star rating from over 2.9k reviews. Thus far, the course has been taken by over 19k learners. The beginner C course is also available in Indonesian and Thai languages other than English.

The C Programming For Beginners course includes 6 hours of on-demand video divided into a number of lectures. Moreover, the C course comes with 1 article and 3 downloadable resources to further assist learners in picking up pace with the C programming language.

Topics covered:

Arrays
Binary files and memory allocation
C editors and IDEs
C programming basics
Chars, strings, and pointers
Constants and variables
Data types
File handling
Functions and arguments
Header files and scope
Looping and the break statement
Operators, tests, and user input
Structures and the enum data type
The Switch statement

4. C Programming with Linux

Type – Professional certificate
Level – Beginner

For those aiming for professional certification in programming with C on the Linux platform, the C Programming with Linux is the go-to option. Offered by edX, the C course has two instructors; Petra Bonfert-Taylor, a professor, and Rémi Sharrock, an associate professor.

The C Programming with Linux course includes 7 graduate-level courses to educate learners about the C programming language as well as the Linux platform. Although it is a self-paced program, the maximum duration to complete the course is 4 months.

Anyone looking to work in embedded systems or high-performance computing must be well acquainted with the C programming language and the Linux platform. Hence, the C Programming with Linux course offers such people the opportunity to kill two birds with just one stone.

Topics covered:

Compiling C code with Linux
Developing code in C
Debugging C code
Developing computer algorithms
Fundamentals of C, programming, and the Linux platform
Managing processes, files and memory with C
Manipulating the command line
Using pointers in C for manipulating, observing, and optimizing computer memory

5. Introduction to Programming in C

Type – Video tutorial
Level – Beginner

Learn all the essential programming fundamentals with the Introduction to Programming in C course offered by coursera and Duke University. The program relies on 4 courses to produce the ability to develop efficient problem-solving algorithms and convert the same to C code in learners.

The Introduction to Programming in C course is an excellent option for those looking to enter the lucrative field of software development and other computational fields. It is a beginner level program with a flexible schedule that will take about 3 months to complete.

Other than English, the C course is also available in Vietnamese. Aside from taking the 4 courses, the learners will need to complete a hands-on project. Post the successful completion of the program and the submission of the hands-on project, a certification of completion will be awarded.

Courses covered:

Programming Fundamentals (Course 1)
Writing, Running, and Fixing Code in C (Course 2)
Pointers, Arrays, and Recursion (Course 3)
Interacting with the System and Managing Memory (Course 4)

6. Learning C

The platform provides a series of courses ranging from beginner to advanced level. You can opt to complete all the training one by one or select the one that fits your level of experience. Apart from this, there are courses specifically designed to improve your coding skills. The code clinics consist of popular coding assignments along with the solutions for practice. Upon the completion of the fundamental programs, you can choose to take the lessons based on the use of C in embedded applications to integrate your knowledge and build IoT solutions.

Type – Course
Level – Beginner to Advance

Topics Covered

IDE installation
Compiler
Data Types
Variables
Header Files
Functions
Conditional Statements
Loops
Pointers
Arrays
File Handling
Structures and the enum data type
Typedef, struct, and unio

7. Writing, Running, and Fixing Code in C

The Writing, Running, and Fixing Code in C is a course offered by coursera in association with Duke University.

Other than English, the C course is also available in Vietnamese. It is a 100% online course that you can learn at your own pace. You need about 25 hours to complete the course, about 4 weeks in total with 6 to 8 hours of study a week. 3 instructors will help you throughout the course.

By the successful completion of the Writing, Running, and Fixing Code in C course you will be able to not only code in C but will also have a good understanding of the C compiler and the debugging process. You will have to complete a hands-on project in the end to get a certificate of completion.

Type – Course
Level – Beginner

Topics covered:

Basics of C
C compiler
Code review
Compiler errors
Compiling overview and process
Controlling execution
Fundamentals of the UNIX platform
Macros and header files
Testing overview and process
Types of testing

8. C Programming Tutorials

Type – Video series
Level – Beginner/Intermediate

Looking to get started with C for free? Then you should check out the C Programming Tutorials video series on YouTube. Created and curated by thenewboston, C Programming Tutorials is an assemblage of 58 videos that have garnered over 8.1 million views at the time of this write-up.

Most of the videos belonging to the C Programming Tutorials video set run for less than 10 minutes. Only a few of them are longer than 10 minutes. The biggest video in the series runs for 12 minutes and 38 seconds while the smallest runs for a mere 3 minutes and 33 seconds

The C Programming Tutorials videos series covers most of the basic/intermediate aspects of the C programming language. Hence, it has so much that someone looking to get started with C without sparing a single penny needs.

Topics covered:

Arrays and pointers
Basics of the C programming language
Break, continue, and switch
Character functions
Creating a header file
File operations with C
Global vs local variables
Looping
Nesting if statements
Pass by reference vs. Pass by value
Puts and gets
Strings and pointers
Typecasting

9. C - Geeks for Geeks

Type – Tutorials
Level – Beginner/Intermediate/Advanced

Though not a tutorial exactly, this is an entire directory of the C programming language-related articles on Geeks for Geeks educational website. The best thing about C - Geeks for Geeks is that it has a comprehensive list of C topics that is growing continuously.

C - Geeks for Geeks is a place that has something for every C programmer or aspirant, irrespective of their skill level. You will find everything ranging from fundamentals of the C programming language to handling files with C here.

You can learn at your own pace with C - Geeks for Geeks, completely for free. Doesn’t matter if you’re already adept in C, you can still use C - Geeks for Geeks as a reference point or handbook for all your personal/professional projects.

Topics covered:

Arrays & strings
Control statements
Data types
Enum, struct, and union
File handling with C
Functions
Fundamentals of C
Input/output
Memory management
Operators
Pointers
Preprocessor
Storage classes
Variable declaration, definition, and scope.

10. Learning to Program in C by Jonathan Engelsma

Type – Video series
Level – Beginner

YouTube is a great place to learn almost anything, at least to get introduced to the basics. This is true for the C programming language too. Learning to Program in C is a YouTube video series created by Jonathan Engelsma, a computer scientist, programmer, and teacher.

In addition to introducing to the basics of the C programming language, Engelsma’s YouTube channel offers numerous, thoroughly explained tutorial videos about topics related to Ruby and Swift. All of them are available completely for free.

Learning to Program in C video series contains a total of 9 videos with a total run time of 198 minutes and 11 seconds. As of now, the video series has accumulated over 96k views. Each video helps the learner move a step closer to starting programming with C.

Topics covered:

Arithmetic and logical expressions
Basics of C
Data types
Dynamic memory allocation: calloc(), free(), and malloc()
Functions: syntax, definition, local variables, call-by-value, call-by-reference, and recursion
Input/output using putchar/getchar and printf/scanf
Looping and branching
Reading from and writing to files using functions from the C Standard I/O library
Single and multidimensional arrays
Strings and pointers
Typedef, struct, and union

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