Write a program of inline function, C/C++ Programming

Assignment Help:

Here is a program that uses an inline function to compute and return the absolute value of its input argument.

# include

inline int abs(int x)

{

                 return x <0? -x : x ;

}

void main( )

                {

                  for (int i=-2 ; i<2 ; ++i)

                   {

           int value = abs(i) ;

           printf ("Absolute value of %+d = %+d\n",i, value);

         } 

      }

The output is:

Absolute value of -2 =+2

Absolute value of -1 =+1

Absolute value of +0 =+0

Absolute value of +1 =+1

When the call to the abs ( )  function is encountered, the compiler, instead of making a function call, generates this assembly code.

 


Related Discussions:- Write a program of inline function

C++, Write a program to find the area under the curve y = f(x) between x = ...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b

What is an explicit constructor, A conversion constructor declared with the...

A conversion constructor declared with the explicit keyword. The compiler does not use an explicit constructor to execute an implied conversion of types. Its purpose is reserved ex

Write a c program to add two complex numbers, #include stdio.h   struct  c...

#include stdio.h   struct  complex   {   float real;   float imag;   };   struct complex complexadd(struct complex,struct  complex);   void main()     {          Date: 26

Explain comments in c++, Comments Comments are integral part of every p...

Comments Comments are integral part of every program . Comments help in coding, debugging and maintaining a program . The compiler ignores them. They should be used liberally i

Pointers to members, P o i n t er s to Members: In C a pointer is...

P o i n t er s to Members: In C a pointer is created  to locate  the address of another variable  for faster access. Consider the following example. int x, *p; p =

Explain variables, Variables Information stored in a variable can alter...

Variables Information stored in a variable can alter in the course of the program. The type used in the definition explains the kind of information the symbol can store. Variab

Functions, what is the difference between call by reference and call by poi...

what is the difference between call by reference and call by pointer method?

C, how to learn programming skills

how to learn programming skills

Explain redirection in c++?, Question 1 . Write a brief note on Aggregation...

Question 1 . Write a brief note on Aggregation Question 2 . Discuss briefly on constructors Question 3 . What are the important advantages of Inheritance? Question 4 .

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