What does # mean in C?

Asked by Last Modified  

5 Answers

Learn C Language

Follow 2
Answer

Please enter your answer

Rajani Vanama

I Train C,C Plus Plus,JAVA,Advanced JAVA,SQL

#include is a preprocessor directive which is used to include user-defined file.
Comments
Dislike Bookmark

I am online Quran teacher 7 years

In C, the # symbol typically indicates a preprocessor directive. Preprocessor directives are instructions to the compiler that are processed before the actual compilation of the code begins. They often start with the # symbol, followed by a keyword like "include" or "define". For example, #include is...
read more
In C, the # symbol typically indicates a preprocessor directive. Preprocessor directives are instructions to the compiler that are processed before the actual compilation of the code begins. They often start with the # symbol, followed by a keyword like "include" or "define". For example, #include is used to include header files, and #define is used to define macros. read less
Comments
Dislike Bookmark

solve Physics and math question in shortcut way

Preprocessor which include all the function of body part to the header file
Comments
Dislike Bookmark

Software Engineer, with excellent knowledge

In the C programming language, the # symbol is used to denote preprocessor directives. Preprocessor directives are commands to the compiler that instruct it to perform certain actions before the actual compilation process begins. These directives are processed by the preprocessor, which is a separate...
read more
In the C programming language, the # symbol is used to denote preprocessor directives. Preprocessor directives are commands to the compiler that instruct it to perform certain actions before the actual compilation process begins. These directives are processed by the preprocessor, which is a separate phase of the compilation process. read less
Comments
Dislike Bookmark

Software Engineer, with excellent knowledge

Pointers are one of the most powerful features of the C programming language. A pointer is a variable that stores the memory address of another variable. In simpler terms, it "points" to the location of a variable in memory. like example : void *genericPtr;int num = 10;genericPtr = # // Assigning...
read more
Pointers are one of the most powerful features of the C programming language. A pointer is a variable that stores the memory address of another variable. In simpler terms, it "points" to the location of a variable in memory. like example : void *genericPtr;int num = 10;genericPtr = # // Assigning the address of num to a void pointer read less
Comments
Dislike Bookmark

View 3 more Answers

Related Questions

What is the best website to learn c language?
Programming is learnt by practice. I would suggest you to refer the book by Dennis Ritchie on C programming to start with.
Nom
Can we have if inside else-if or else in C programming language?
Yes it is possible to do so. The if... else if..... else statements support one other inside themselves... so...
Kirthi
Which is the best book for understanding concepts of c language?
One highly recommended book for understanding the concepts of the C language is "C Programming Absolute Beginner's Guide (3rd Edition)" by Perry and Miller. This book is well-suited for beginners and provides...
Chetana
0 0
View Comments7
What are the toughest topics in C language?
1. pointer 2. dynamic memory allocation 3. File handling
Lokayya
0 0
View Comments5
Which should I learn first, C or UNIX?
C is invented with a purpose of building UNIX operating system. So, you should go with C first and then you can start to work on UNIX/LINUX
Tushar
0 0
View Comments6

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

Ask a Question

Related Lessons

Find out the Output of the following with reason and get C Language Training fess less by 10%
1. void main() { clrscr(); printf(5+"Beautifull"); getch(); } 2. void main() { int a=50; clrscr(); ...

P K Subudhi

1 0
View Comments0
Lets know about far, near and huge pointers for fresher interview purpose
All of these three candidates relate to 16 bit architecture where segmented memory architecture was there. They are not at all relevant for present days 32 or 64 bit architecture where the way of memory...

Shiladitya Munshi

0 0
View Comments0
Necessity of Theory and Practical in Computer Science.
Upon studying a subject both theory and practical are important. Usually many schools concentrate more on theory and the marks not on the practical. Other and opposite kind of people prefer practical...

Ganesa M.

0 0
View Comments0
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
View Comments0
Storage classes in c
Storage classes determine the scope and life time of a variable. Scope is defined as the region over which the defined variable is accessible. Lifetime is the time during which the value of a variable...

Swetha K.

0 0
View Comments0

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 >

Make a Career in Mobile Application Programming

Almost all of us, inside the pocket, bag or on the table have a mobile phone, out of which 90% of us have a smartphone. The technology is advancing rapidly. When it comes to mobile phones, people today want much more than just making phone calls and playing games on the go. People now want instant access to all their business...

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 Mumbai
C Language Classes in Chennai
C Language Classes in Kolkata
C Language Classes in Ghaziabad
C Language Classes in Noida
C Language Classes in Jaipur

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