Showing posts with label Call By Reference in C. Show all posts
Showing posts with label Call By Reference in C. Show all posts

Wednesday, July 3, 2019

Call By Reference in C

Here is a simple code in C that will demonstrate how to call by reference. 

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Sample Program Output


Program Listing


#include <stdio.h>

int cube (int &);

int main()
{
int a=5;
int b=a;
int display=0;
printf("\n\n");
printf("\tCall By Reference");
display = cube(a);
printf("\n\n");
printf("\tThe given value is %d. The result is %d.",b,display);
printf("\n\n");
printf("\tEnd of Program");
printf("\n\n");
}

int cube(int &b)
{
b = b * b * b;
return(b);
}