Write a program that illustrate Macros with Arguments, C/C++ Programming

Assignment Help:

Write a program that illustrate  Macros with Arguments?

Macros is able to also have arguments, just as functions can.

#define AREA(x)(3.14*x*x)

Then at any time the preprocessor finds the phrase AREA (x) it expands it into the statement 3.14 * x * x be careful not to leave a blank space between the macro template and its arguments while defining the macro. The whole macro expansion should also be enclosed within parentheses.

# define AREA(x)(3.14*x*x)
# include

main()
{
float x=2.5,result;
result=AREA(x);
printf("%f",result);
}


Related Discussions:- Write a program that illustrate Macros with Arguments

Explain looping statements, Looping Statements The statements usually u...

Looping Statements The statements usually used for looping are for, do-while, while. The goto statement can be used for looping, but its use is generally avoided as it leads to

Question, wap to calculatethe volume of cone,cylinderand sphere

wap to calculatethe volume of cone,cylinderand sphere

What are header files and what are their uses, What are header files? What ...

What are header files? What are their uses? - Header files are also known as library files. - They carry two significant things: definitions and prototypes of functions bein

Coding, dispaly the last ant on rod

dispaly the last ant on rod

Assignment, Classify computer systems according to capacity. How they are d...

Classify computer systems according to capacity. How they are different from computers according to the classification of technology. Provide comparative study also.

Demo assignment, Please send me demo assignment,I want work

Please send me demo assignment,I want work

Software reverse engineered, Project Description: I have software writte...

Project Description: I have software written with VB that i helped design, but now the original author died,(Neil Tromp), and the software ended up in the hands of someone else!

Require flowchart, I require a flowchart for push , & pop operation on stac...

I require a flowchart for push , & pop operation on stack using array

How to implement tr- 069 protocol, Description - The TR-069 CPE WAN Managem...

Description - The TR-069 CPE WAN Management Protocol (CWMP) is a protocol that was created by the Broadband Forum (formally the DSL Forum) which sets out a common method for CPE de

Explain floating literal, Floating  literal They can be written in comm...

Floating  literal They can be written in common decimal as well as scientific notation (floating point representation). By default it is of type double. F, L is applied only to

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