C language Tutorial and programming approach for beginners and experts, help you understand the C language tutorial easily. Our C tutorial explain each topic and programs.

C language


Dennis Ritchie developed the C language to create system applications that interact directly with hardware such as drivers, kernels, etc.

C programming is considered the foundation of other programming languages, which is why it is known as mother language.

It can be explained by the following ways:

  • Mother language
  • System programming language
  • Procedure-oriented programming language
  • A Structured programming language
  • Mid-level programming language

1) C as a mother language

C language is considered as the mother language of all modern programming languages because most compilers, JVMs, Kernels, etc. It is written in C language, and many programming languages follow C syntax, for example, C++, Java, C#, etc.

It provides basic concepts like the array, strings, functions, file handling, etc. which is used in many languages like C++, Java, C#, etc.


2) C as a system programming language

A system programming language are used to develop system software. C language is a system programming language because it can be used to create low-level programming (for example driver and kernel). It is often used to develop hardware devices, OS, drivers, kernels, etc. For example, Linux kernel is written in C.

It can't be used for online programming like Java, .Net, PHP, etc.


3) C as a procedural language

A procedure are known as function, method, routine, subroutine, etc. A procedural language defines a process for the program to solve the problem.

A procedural language breaks the program into functions, data structures, etc.

C is a procedural language. In C, variables and function prototypes must be declared before being they are used.


4) C as a structured programming language

A structured programming language are part of the procedural language. Structure means dividing a program into parts or blocks so that it is easier to understand.

In the C language, we divide the program into several parts using functions. This makes the program easier to understand and change.


5) C as a mid-level programming language

C is considered as a middle-level language because it supports both low-level and high-level languages. A C language program is converted to assembly code, it supports pointer assembly (low-level), but is machine independent (a feature of high-level).

A low-level language is machine-specific, that is, it depends on the machine. It depends on the machine, the software runs. But it is not easy to understand

Advanced languages ​​are not machine specific, i.e. machine independent. It is easy to understand.


C Program

In this tutorial, all C programs come in C compiler so you can easily modify the C program code.


#include <stdio.h>  
int main() 
 {  
  printf("Hello C Programming\n");  
  return 0; 
 } 

A detailed description of above program is given in the following chapters.


Is required

Before learning C Programming, you must have basic knowledge of Computer Fundamental.


Audience

Our C Programming tutorial is designed to help beginners and experts alike.


Problem

We assure you that will not find any mistake in this C Language Tutorial. But if there is an error, please report the problem in the contact form.