Define four facilities provided by c language preprocessor, C/C++ Programming

Assignment Help:

Define Four Facilities Provided by C Language Preprocessor?

The C language preprocessor provides four separate facilities that you can use as you see fit:

 

  • Inclusion of header files and these are files of declarations that can be substituted into your program.

 

  • Macro expansion, You can define macros, which are abbreviations for arbitrary fragments of C language code, and then the C language preprocessor will replace the macros with their definitions throughout the program.

 

  • Conditional compilation. Using extraordinary preprocessing directives you can exclude or include parts of the program according to various conditions.

 

  • Line control. If you use a program to rearrange or combine source files into an intermediate file which is then compiled you can use line control to inform the compiler of where each source line originally came from.

Related Discussions:- Define four facilities provided by c language preprocessor

String, A string is said to be "Beautiful"€, if it contains only non repet...

A string is said to be "Beautiful"€, if it contains only non repetitive alphabets

Coding, how to make the coding

how to make the coding

Open and close ?les for writing, If you have computed a number (stored as a...

If you have computed a number (stored as a ?oating-point value) and want to display this on a plot (i.e. as a character string) you have to convert it into a STRING. That is we wan

I want vlc pitch changing addon, I want VLC Pitch Changing Addon Project...

I want VLC Pitch Changing Addon Project Description: Required: Plugin to modify the pitch of running tracks in VLC without changing the speed. Skills required are C Progra

If statement, Write a program to input two integers. If they are equal disp...

Write a program to input two integers. If they are equal display "The numbers are equal". Otherwise display a message if the first is a multiple of the second or if it is not a mul

Explain the command line parameters, Explain the Command Line Parameters? ...

Explain the Command Line Parameters? The Command line arguments are parameters supplied to a program from the operating system. These arguments are parameters accepted to main

Stack, flow chart for push operation in stack

flow chart for push operation in stack

Function, #q•Design and code a new function that accepts as parameters the ...

#q•Design and code a new function that accepts as parameters the gross pay by value and the federal tax, state tax, local tax, SS tax, and net Pay by reference. Calculate the taxes

Single string programme, write a programme that allows a user to enter 5 di...

write a programme that allows a user to enter 5 distinct words and returns them as a single string

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd