Write a program to illustrate the call by reference, C/C++ Programming

Assignment Help:

Write a Program to illustrate the Call by Reference?

Here is an illustration:

#include .

int compute_sum(int *n);
int main( void)
{
int n=3, sum;
printf("%d\n",n); /*3 is printed */
sum=compute_sum(&n);
printf("%d\n",n); /*3 is printed */
printf("%d\n",sum); /*6 is printed */
return 0;
}

int compute_sum(int *n) /*sum the integers from 1 to n*/ 9
{
int sum=0;
for (;*n>O;--*n) /*stored value of n is changed*/
sum+=*n;
return sum;
}

Related Discussions:- Write a program to illustrate the call by reference

The Polishing Game, Byteland county is very famous for luminous jewels. Lum...

Byteland county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of various luminous jewels of particular colour. Nec

Caesar cipher, This task involves char arrays and pointer based string hand...

This task involves char arrays and pointer based string handling. Which we use to make a simple encryption program, using a Caesar Cipher, Write a program that: a. Asks

Programs that perform the identical recursive algorithm, Goals For this ass...

Goals For this assignment you will write programs in C and LC-3 assembly code. Both programs will perform the identical recursive algorithm. The goals of this programming assignmen

Stack push pop, 2 flowcharts, pseudocode for each (at least 4 algorithms), ...

2 flowcharts, pseudocode for each (at least 4 algorithms), and code for either a stack or a queuestion..

Data Handling in computers, though the ascii is called 7-bit code. why do w...

though the ascii is called 7-bit code. why do we use 8-bits to represent a character?

Illustration of plot function, Illustration of Plot function: To be mo...

Illustration of Plot function: To be more common, the script could prompt the user for the time and temperature, instead of just assigning the values. Then, the axis function

Program of cascading, Program of cascading: class vector{ ...

Program of cascading: class vector{ private : int v[3]; public: friend istream & operator >> (

Palindrome, A palindrome is a string that reads the same from both the ends...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

Sort wars, Explain each of the algorithms in a way that would be understand...

Explain each of the algorithms in a way that would be understandable to an intelligent person who is not familiar with programming. You should not use any code (or even pseudo code

When should you use multiple inheritance, There are 3 acceptable answers: "...

There are 3 acceptable answers: "Never," "Rarely "and" When the problem domain cannot be accurately modelled any other way."

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages