what is use#in c

Answers were Sorted based on User's Feedback



what is use#in c..

Answer / rusmguys

# is preprocessor which tell compiler that what header
file we using in our program.
for example:
#include<stdio.h>
void main()
in the above when compiler check program it start execution
of program from main and will tell that uor header file
is "standard input output header file"

Is This Answer Correct ?    8 Yes 0 No

what is use#in c..

Answer / saurabh chakrabarty

# is used in c to write preprocessor statements (i.e. macros)

these statements are called preprocessor statements as these
statements are processed prior to the compilation of the
rest of the code by the compiler

Is This Answer Correct ?    1 Yes 0 No

what is use#in c..

Answer / sujith

Another use is for token pasting if used as ##

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More C Interview Questions

What is p in text message?

0 Answers  


write a program to find the largest and second largest integer from an array

2 Answers   Value Labs,


how can i get the output 54321 4321 321 21 1 in c programming........???? pls help......

10 Answers   Infosys,


What is the use of volatile?

0 Answers  


1. Write a C program to count the number of occurrence of a specific word in the given strings. (for e.g. Find how many times the word “live” comes in the sentence “Dream as if you’ll live forever, live as if you’ll die today ”)

12 Answers   Eskom, TCS,






what is the output of the below code? main( ) { printf ( "\nOnly stupids use C?" ) ; display( ) ; } display( ) { printf ( "\nFools too use C!" ) ; main( ) ; }

3 Answers  


what are two categories of clint-server application development ?

1 Answers  


What does %p mean?

0 Answers  


What is keyword with example?

0 Answers  


Write a C program to multiply tho numbers without using arithmetic operator (+, -, *, /).

1 Answers  


What are the uses of a pointer?

0 Answers  


find largest element in array w/o using sorting techniques.

3 Answers   Zycus Infotech,


Categories