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

Compute the net pay for employees - c program, Write a C# program to comput...

Write a C# program to compute the Net Pay for employees. The program is to have a Main method and two user-defined methods. The Main method is to input the employee's name (string)

Create an array of strings, Create an array of Strings and fill it with som...

Create an array of Strings and fill it with some interesting text, such as vacation destinations, album names, or weapon names from a CRPG. Display three elements of the array on t

Area, write a program to find the area under the curve y=f(x) between x=a &...

write a program to find the area under the curve y=f(x) between x=a & x=b

Constructor , How can I handle a constructor that fails?

How can I handle a constructor that fails?

Area under the curve, program area under the curve y=f(x) between x=a & y=b...

program area under the curve y=f(x) between x=a & y=b, integrate y=f(x) between the limits of a & b   Solution: #include float    start_point,            /* GLOBAL V

Library functions, is getchar() is a C++ library function?

is getchar() is a C++ library function?

C program to remove vowels in sentence , C program to remove vowels in sent...

C program to remove vowels in sentence : void main() {                 char  str[100];                 int n;                 printf("enter string\n");

Lexicographically preceding permutation, Respected Sir, I want the above wr...

Respected Sir, I want the above written text in a C program

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

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