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

BINARY OPERATOR OVELOADING, FLOWCHART

FLOWCHART

What is inline function, Inline function: It is a function without prot...

Inline function: It is a function without prototype. The function is defined above main. The function should be declared above main function. Declaring

Determine the current flowing by resistor, For the circuit shown in Figure,...

For the circuit shown in Figure, verify the p.d. across resistor R3. If the total resistance of the circuit is 100Ω, verify the current flowing by resistor R1. Find also the

File IO, I''m trying to write a function that prints the substring if it is...

I''m trying to write a function that prints the substring if it is found in the string, and after it prints it deletes it from the string so i could print the next substring if it

Assignment help, It''s that spooky time of year when the dead walk the Eart...

It''s that spooky time of year when the dead walk the Earth, things go bump in the night, and the Centers for Disease Control (CDC) recognizes the need for zombie preparedness (

What happens while a function throws an exception which , Q-What happens wh...

Q-What happens while a function throws an exception which was not specified through an exception specification for this function? A: Unexpected() is called, which, by default, w

Which one would you prefer - a macro or a function, Which one would you pre...

Which one would you prefer - a macro or a function? Actually it depends on the purpose of program! - In case of macros, corresponding code is inserted directly into your sou

Radix sort - c program, Radix sort - C program: Write a program in c t...

Radix sort - C program: Write a program in c to define a radix sort. void main() { int array[100],n; int i; void radix(int *,int); printf ("How many nos\

Basic data type in cpp, B a s i c D a t a t y p e : ...

B a s i c D a t a t y p e : T h e r e a r e t h r e e t y p e o f d a t a t y p e i n C+ + 1. P r

When does a name clash occur in c++, A name clash happens when a name is de...

A name clash happens when a name is described in more than one place. For example, two dissimilar class libraries could give two different classes the similar name. If you try to u

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages