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

Write a program that calculates points along a curve, write a program that ...

write a program that calculates points along a rhodonea curve.... ? int fillArray( double data[ ], int nValues, double min, double max ); o Used to fill in the theta array. Return

Write a program read words from file, Write a program IdentyfyWordsMain.jav...

Write a program IdentyfyWordsMain.java reading a fi le (like HistoryOfProgramming) and divide the text into a sequence of words (word=sequence of letters). Save the result in a new

Storing street addresses with doubly linked lists, Write a C++ program with...

Write a C++ program with header and source files to store street addresses using the Doubly Linked List ADT. Modify the Node class from Lab Assignment 3 so that it becomes a node i

Reading from a Hash table in C, I''m having trouble with my C code to red f...

I''m having trouble with my C code to red from a Hash table. Not sure what it is I''m doing wrong and stumped. I need to get it figured out by tomorrow at 4:00 p.m. Eastern time. C

Pascal programming , 1. The management of a company would like to determine...

1. The management of a company would like to determine the median annual salary of its employees.Write a pascal program that display the number of employees and their median salary

Queue - c++ program, Queue - C++ program: Write a program to show the ...

Queue - C++ program: Write a program to show the basic operations on queue. namespace stack {  const int max_size = 200;  char v(max_size);  int top=0;  void pu

Queue, write a queue program in c langauge?

write a queue program in c langauge?

Program to access file system, The program must use the file named on the c...

The program must use the file named on the command line as its input file. Suppose the program is named pdbtool. Then if the user types pdbtool 1A36.pdb the program must read the d

Described c++ storage classes?, A: auto: the default. Variables are created...

A: auto: the default. Variables are created and initialized automatically while they are defined and destroyed at the ending of the block containing their definition. They are not

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