Studytonight is now part of the GUVI universe. Explore GUVI →
🤩 New Cool Developer Tools for you. Explore →
FREE JavaScript Video Series Start Learning →
  Signup/Sign In
Tests
MCQs to test your knowledge.
Compilers
Compilers to execute code in browser.
Home All Courses C Language

C Language course

App rating:    4.6  (1716+ ratings)

This C Language course will take you through the basics of C language to the advanced concepts, with some interesting practice exercises. It is best suited for beginners to start coding in C language.

This Course is FREE forever 🥳

FREE 🥳
Chat with us on WhatsApp
FREE 🥳

Why learn C Language?

C language is a great language to introduce yourself to the programming world, because it is simple, easy-to-learn, some concepts are tricky but overall you will not find anything difficult while learning C language. It will introduce you to all the major programming concepts like datatypes, variables, functions, arrays, strings, conditional statements, loops, input/output, data structures, etc., that are the same in other modern programming languages.

If you are a fresher, you must know C/C++ language if you want to crack your college placement interviews. All the services based companies like TCS, Accenture, IBM, etc. hire C developers.

Why learn C language Why learn C language

Who can do the C Language course?

College Student
Fresh Graduate
Software Developer
Software Tester
CURRICULUM

The entire course is divided into Levels, with each level having multiple Lessons. Each lesson has a coding exercise.

Level 0

Introduction to C

LEVEL 1

Level 1

Datatypes & Variables

LEVEL 2

Understanding Types of Data
Formatting data with printf()
Garbage Value
More about Data types
Modifying the basic types
What is a Variable?
More about Variables
Multiple Variables in one go
Identifier & Keywords
A few more things
Level 2

Literals, Type Conversion, etc.

LEVEL 3

Literals or Constants
Numeric Value suffixes
String Constants
Backslash Characters
Type Conversion
More about Type Conversion
Level 3

Operators

LEVEL 4

Operators in C
Arithmetic Operators
Assignment Operators
Increment/Decrement Operators
Relational Operators
Logical Operators
The sizeof Operator
The & operator
More operators
Level 4

Taking User Input

LEVEL 5

Taking User Input
Using scanf Function
Taking Multiple Inputs
The character input
Few more things
Level 5

Conditional Statements

LEVEL 6

Introduction to Conditional Statement
Using if statement
if and else Statements
if - else if - else Statements
If-else Shortform
Nested if - else Statements
Multiple Condition in if Statement
Ternary Operator - ?
Ternary operator for assignment
Switch Statement
Importance of break statement
Switch with empty cases
Level 6

Loops

LEVEL 7

What are Loops?
The for loop
for Loop Variations
The while loop
The do...while loop
The break Statement
The continue Statement
Level 7

Arrays

LEVEL 8

What is an Array?
Creating an Array
Storing data in Array
Use Loop to store data
Printing the Array
Initializing an Array
Two-Dimensional Arrays
2D Array and Loops
Multidimensional Arrays
Level 8

Strings

LEVEL 9

Array as a String
Printing a String
Taking User Input
Taking any User Input
Array of Strings
Traversing String characters
Unsized Array for strings
Strings are cool
Level 9

Pointers

LEVEL 10

What are Pointers?
Pointer Variable
The Pointer Operators
Assign a value to Pointers
Printing Pointer value
Pointer Assignment
Pointer Arithmetic
Pointer Comparison
Pointers and Arrays
Pointers and Strings
Pointers and String constants
Pointer to pointer
Level 10

Functions

LEVEL 11

What is a Function?
Creating a Simple Function
Declare? Define? What?
Return type void
Function that returns value
Parameters & Arguments
Call by Value
Call by Reference
Level 11

Structures

LEVEL 12

What is a Structure?
Using Structure
Create Structure Objects
Structures Assignment
Array of Structures
Structures with Functions
Structures Pointers
Level 12

Etc. topics

LEVEL 13

Unions in C
Enumerations in C
Enumerations with Custom Value
What is typedef?
Preprocessors
Macros
The End

Skills you will gain

Basics of a programming language like data types, variables, operators, etc.
Conditional statements and Loops
Everything about Functions
Concept of Pointers
Different data structures like Array, String, Structures, etc.
Gaining confidence to write programs to create small projects.

🤯   Studytonight X Factor

Self paced
Take your own time to learn and complete the course. We want you to enjoy your learning journey.
Learn & Practice
Each lesson comes with a small coding exercise. You have to complete the exercises to progress.
AI smart guide
Our application guides you, as you write code to complete the coding exercises, just like a tutor.
No Installations
No App. No local compiler setup. Nothing! You can open our website in the browser and enjoy the course.
Fun Exercises
Fill in the blanks, missing parts, choose correct options, we have all sorts of fun coding exercises.
World-class Content
Our courses are curated by experts with years of experience.

User Review & Rating

Here is what our users say about our application and the courses.

zarnemyoaye
For CSS course

Good knowledge for beginners and I love writing in practice code.

izamaradriana
For HTML course

in lesson 11, I did not understand that the imagen had to be inside the hyperlink.

Studytonightcrehr
For HTML course

Wow! How simple, although I think there should be less hints because knowing that the correct answer is given in the hint, I tend to check hint and copy the correct answer from there.

Kinia
For CSS course

It's fun and I like how they explain all the details you wouldn't think of because when I started wasn't taught the little things that I need to know. I'm not explaining properly but I hope you get it.

iamabhishek
For CSS course

Nice project, but Unable to see the output in wide screen that should be fixed.

Jorgetib1w
For CSS course

In general it is a good platform to learn some lenguage code, but some lessons are a little difficult to pass not because of complex of code itself but also because some minor errors like blank spaces or some code that i add and is not requested.

andi
For JavaScript course

It's a great course to practice and learn coding. I hope to be more course for others programing languages and certifications in this way. It's a great way to profit from this. Thank You very much for these opportunities.

megagig
For JavaScript course

So practical ! Twitter post of a friend led me to this site as I was just revising my frontend skills. As I started from the first lesson, I have been grued to the lessons. Damn practical. I will need to go pro to get full best from this platform. Thanks guys

skafroz
For CSS course

it's very efficent to use,and it make learning programming very easy

Shashc7a7n
For JavaScript course

its really awesome tutorial to learn and practice it helping me a lot.. thanks for wonderful and amazing development. The main thing in this tutorial is PRACTICE PRACTICE PRACTICE.. loved it..

See More →
Lessons (with exercise)
108 lessons
Time to complete
Approx. 13 hours
Skill level
Beginner
Reward on completion
Digital Certificate
C Language Course
  4.6  (1716+ ratings)
You are just one step away from starting your journey of learning C Language.
🥳 FREE Forever
Chat with us on WhatsApp.
Scan the QR code and start the chat to share your queries with us.

Digital Certificate!

Once you have completed the C Language course, you can generate your certificate of completion.

Add it to your LinkedIn profile, resume, or CV. Share it on social media or anywhere else.
Every digital certificate is verifiable and unique.
The certificate has lifetime validity.

FAQs

Frequently asked questions related to C Language. Here we have answers to some of the commonly asked questions.

C language is a very good language to introduce yourself to the programming world, as it is a simple, and easy-to-learn language that is capable of doing wonders. Programs that are written in C language take very little time to execute and almost execute at the speed of assembly language instructions. (Assembly level instructions are nothing but direct commands to communicate with computer's hardware).

C Language is a good programming language to start learning programming. When you learn C language you will learn how programs and software are created to interact with the hardware of the computer. C language is beginner friendly and is easy to learn. C is used for developing operating systems and Kernel-level programs. You can easily code simple software using C language.

It is amongst one of the most portable languages and is mainly used for creating system applications that form a major part of Windows, UNIX, and Linux operating systems. C is a general-purpose programming language that is used for enterprise applications, games, graphics, and applications requiring calculations, or simple software like POS, Library management systems, Old software for Non-smart phones, etc.

You can install Turbo C to write C programs and compiler/run C programs. If you use Unix based operating system, you can install gcc to compile and run C programs. You can also use our online C compiler to compile and run C programs within your browser, no need to install anything.

No, C language doesn't support object oriented programming. You cannot create a class or interface or implement inheritance in C language. C language is a simple language that has structures to manage complex data. You can use File I/O to work with files in C language.