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

Area under curve, Write a program to find the area under the curve y = f(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

Diploma in IT, Function fact explain how the process of recursion works in ...

Function fact explain how the process of recursion works in C++.In your answer assume that the function is called to calculate the factorial of 6?

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

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

Data structures, what are 3 conditions under which the sequential search of...

what are 3 conditions under which the sequential search of a list is preferable to binary search?

Palindrome, Problem : Change to palindrome A palindrome is a string that r...

Problem : Change to palindrome 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 ta

LOOPS, HOW CAN WE EASLY LEARN C++

HOW CAN WE EASLY LEARN C++

Define the system oriented data files, Define the System Oriented Data File...

Define the System Oriented Data Files? System-oriented data files are further closely related to the computer's operating system than Stream- oriented data files and they are s

Arrays, how to avoid duplicates strings in an array

how to avoid duplicates strings in an array

Academic expert for genetic algorithm, Academic expert for Genetic Algorith...

Academic expert for Genetic Algorithm Project Description: Seeking academic expert for Genetic Algorithm. Skills required are Academic Writing, Algorithm, C++ Programming,

Display an array using standard input, Stage One Define the specification o...

Stage One Define the specification of the program Add two nxm size matrices Stage Two Divide the program up into separate modules Input Matrix Ad

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages