What does # mean in C?

Asked by Last Modified  

2 Answers

Learn C Language

Follow 1
Answer

Please enter your answer

Sudhansu Swain

solve Physics and math question in shortcut way

Preprossor
Comments
Dislike Bookmark

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

# is the pre processor. Example #include<stdio.h> this line communicate with the preprocessor
Comments
Dislike Bookmark

Related Questions

What will the pre-processor do for a program?
The pre processor takes a look at your source code just before it goes off to the compiler, does a little formatting, and carries out any instructions you have given it. Each # command that the preprocessor...
Neel
0 0
6
What is meaning of & in c language?
In the C family of languages, &x means “the address of x” and *y means “the value at the address y”.
Khushwunder
0 0
5
What are the control statements in C language?
Control statements in C are constructs that allow the program to make decisions and control the flow of execution based on certain conditions. The primary control statements in C include if-else statements,...
Jitender
0 0
6
How can you check to see whether a symbol is defined?
You can use the #ifdef and #ifndef preprocessor directives to check whether a symbol has been defined (#ifdef) or whether it has not been defined (#ifndef).
Name
What is the importance of pointers? People stress more on them. Why they are useful actually what is their importance?
Importance of pointers:- Pointers are used in situations when passing actual values is difficult or not desired. To return more than one value from a function. They increase the execution speed. The...
Pati

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

Ask a Question

Related Lessons

What is Safety-Critical Software?
A software whose failure may cause death or injuries to the users called Safety-Critical Software.The software present as part of Aeroplanes, or present in Rail as railway signalling software or Automotive...

Vihanga EmbedSoft

0 0
0
C PROGRAM FOR GENERATING SOUND
#include<stdio.h> #include<conio.h> #include<dos.h> void main() { sound(3000); // sound function have single parameter , this parameter we put integer value its generating...

V. Muthu Ganeshan

0 0
0
Why we need to learn Programming languages?
Language is medium for communication. If two parties like to communicate or exchange the thoughts they must know a language. Language should be understandable by both the Parties. For example A wants to...

Mahesh Gupta

1 0
0
All About Programming And A Good Programmer.
Hi, This is my first lesson for you guys. Hope you enjoy reading it. In recent community questions, I found many people wanted to be good programmers, or wanted to have good hands on certain language,...

Prateek

0 0
0
Some Tricky Questions in C
Can you write two functions in which one executes before main function and other executes after the main function? #pragma startup #pragma exit Where, priority is optional integer value.For user priority...

Sahana D.

1 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 >

Learn Hadoop and Big Data

Hadoop is a framework which has been developed for organizing and analysing big chunks of data for a business. Suppose you have a file larger than your system’s storage capacity and you can’t store it. Hadoop helps in storing bigger files than what could be stored on one particular server. You can therefore store very,...

Read full article >

What is Applications Engineering all about?

Applications engineering is a hot trend in the current IT market.  An applications engineer is responsible for designing and application of technology products relating to various aspects of computing. To accomplish this, he/she has to work collaboratively with the company’s manufacturing, marketing, sales, and customer...

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 Gurgaon
C Language Classes in Ghaziabad

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