What is the use of header files in C language?

Asked by Last Modified  

2 Answers

Learn C Language

Follow 2
Answer

Please enter your answer

Ravi Ranjan Kumar Ranjan Kumar

In the C programming language, header files play a crucial role in organizing code, facilitating modular programming, and enabling better code reusability. Header files contain declarations of functions, variables, data structures, macros, and other entities that are used in multiple source code files....
read more
In the C programming language, header files play a crucial role in organizing code, facilitating modular programming, and enabling better code reusability. Header files contain declarations of functions, variables, data structures, macros, and other entities that are used in multiple source code files. They are typically used in conjunction with source code files to provide information about the interfaces and functionalities of various components of a program. read less
Comments
Dislike Bookmark

I have 10 years experience in teaching C, C++, Java, Python, tally, Ms-Excel, SQL.

Header file - having pre defined function. when we include the header file then only we can use the keyword Example #include<stdio.h> - it includes standard input and output keys
Comments
Dislike Bookmark

Related Questions

What are the applications of C programming?
Hi Poulami Hope you are doing good. C programming language is a versatile and widely used language that has found applications in various domains. Some of the key applications of C programming include: 1....
Poulomi
0 0
6
What are the toughest topics in C language?
Everything appears easy, but the crucial topics include Pointers, Arrays, 3D Dimensional Arrays, Structures, Functions, and File Handling.
Kavidassan
0 0
6
How can I make my C programming basics strong?
Practise more programs on each and every topic of C.
Mohit
0 0
5
What exactly is \r in the C language?
In the C language, "\r" represents the carriage return character. When encountered in a string, it instructs the output device to return the cursor to the beginning of the current line. This character...
Sajini
0 0
5
How can I try to remember the coding in C language?
One shouldn't try to remember the coding. The right approach is to understand the logical solution to the problem.
Chinmayee
0 0
5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Structures in C
A structure is a collection of one or more data members possibly of different data types, grouped together under a single name for convenient handling. Defining a Structure: In general terms,...

Venkateswararao S.

0 0
0
C for Begginers
C is an procedure oriented programming language. For any begginer the word program is new. Program: Set of instructions to be followed by machine or computer. Instruction Examples: Arithmetic instruction...

Sonali K.

5 0
0
Design your own Mouse Driver in C Language
Mouse Driver (msdrv.h) #include #include union REGS i,o; restrictmouseptr(int x1, int y1, int x2, int y2) { i.x.ax=7; i.x.cx=x1; i.x.dx=x2; ...

P K Subudhi

1 0
0
Everything about printf in C language
What is printf and from where it comes from in C code.? You must have used printf so many times in your Car programs but do you really know everything about printf? Let's see. What is the full form...

Ganesh Shinde

0 0
0
Working with C/C++ applications
Inorder to learn C and C++ programming languages one can work with various editors available.To name a few are the most popular one is turbo c++, DEV C++, Eclipse, NetBeans. Here are the screen shots...

Salim Ahmed Ansari

0 0
0

Recommended Articles

Lasya Infotech: An educational Training...

Lasya Infotech is a Hyderabad based IT training institute founded in 2016 by O Venkat. Believing in his innovation, passion and persistence and with a diverse blend of experience, he started his brainchild to deliver exemplary professional courses to aspiring candidates by honing their skills. Ever since the institute envisions...

Read full article >

Brilliant Academy, a reputed B. Tech Tuition...

Brilliant Academy is one of the reputed institutes for B.Tech tuition classes. This institute is specialised in delivering quality tuition classes for B.E, Engineering - all streams and Engineering diploma courses. Incorporated in 2012, Brillant Academy is a brainchild of Mr Jagadeesh. The main motto of the academy is to...

Read full article >

Why Should you Become an IT Consultant

Information technology consultancy or Information technology consulting is a specialized field in which one can set their focus on providing advisory services to business firms on finding ways to use innovations in information technology to further their business and meet the objectives of the business. Not only does...

Read full article >

Top 5 Skills Every Software Developer Must have

Software Development has been one of the most popular career trends since years. The reason behind this is the fact that software are being used almost everywhere today.  In all of our lives, from the morning’s alarm clock to the coffee maker, car, mobile phone, computer, ATM and in almost everything we use in our daily...

Read full article >

Find C Language Classes near you
C Language Classes in Bangalore
C Language Classes in Hyderabad
C Language Classes in Delhi
C Language Classes in Pune
C Language Classes in Chennai
C Language Classes in Mumbai
C Language Classes in Kolkata
C Language Classes in Noida
C Language Classes in Ghaziabad
C Language Classes in Gurgaon

Looking for C Language Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you