What are the preprocessors?
- 9 Answers
- 16362 Views
- HP, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / santhi
a preprocessor which process some other files before our
main program.
eg:#include<stdio.h>
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / vishnu vardan
Preprocessor is a parser which parses the code before
compilation.It describes path of compilation,includes the
definitions of standard C functions and subustuites the
variables depending on the pre processor directive
used.Also can be used to output the comments and error
messages during compilation.
| Is This Answer Correct ? | 10 Yes | 2 No |
Answer / achal
Each of the above answers is partially correct. A
Preprocessor is a software tool. You include many
preprocessor directives in your program.
e.g. include directives , #define, #ifdef , #pragma for
conditional compilation. All these things are taken care by
this tool. It comes into picture before compiler.
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / prasanna
Preprocessor is the program which processes the source code before it goes to the compiler.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / priya
In computer science, a preprocessor is a program that processes its input data to produce output that is used as input to another program. The output is said to be a preprocessed form of the input data, which is often used by some subsequent programs like compilers.
| Is This Answer Correct ? | 2 Yes | 0 No |
preprocessor is which tells the compiler what header file
we are going to use in our program
#include<stdio.h>
will tell the compiler that it include header file standard
input output
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / harika.thota001@gmail.com
The preprocessor provides the ability for the inclusion of header files, macro expansions, conditional compilation, and line control.
In many C implementations, it is a separate program invoked by the compiler as the first part of translation.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / niraj gupta
preprocessor is which tells the compiler what header file
we are going to use in our program
#include<stdio.h>
will tell the compiler that it include header file standard
input output
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / sachin tyagi
The pre processor run before the compliler
The started statement # is called pre-procrssor command
| Is This Answer Correct ? | 0 Yes | 0 No |
a direct address that identifies a location by means of its displacement from a base address or segment a) absolute address b) relative address c) relative mode d) absolute mode
how to display 2-D array elements in spiral
What is a wrapper function in c?
what is the function of pragma directive in c?
write a program to convert a expression in polish notation (postfix) to inline (normal) something like make 723+* (2+3) x 7 (not sure) just check out its mainly printing expression in postfix form to infix
two variables are added answer is stored on not for third variable how it is possible?
What's the difference between DELETE TABLE and TRUNCATE TABLE commands?
Write a program that accepts a string where multiple spaces are given in between the words. Print the string ignoring the multiple spaces. Example: Input: “ We.....Are....Student “ Note: one .=1 Space Output: "We Are Student"
How to declare pointer variables?
write a recursive program in'c'to find whether a given five digit number is a palindrome or not
What is typeof in c?
1. Write a function to display the sum of two numbers in the following ways: By using (i) pass by value (ii) pass by address a. function with argument and with return value b. function with argument and without return value c. without argument , with return value d. without argument , without return value Note: Use pass by address.
C 
