In this tutorial, we are going to write a C program to pass arguments to a user-defined function by value and by reference in C Programming with practical program code and step-by-step full complete explanation.
C program to pass an argument to a user-defined function by value and by reference.
#include<stdio.h>
#include<conio.h>
void main()
{
int k,m,other(int,int*);
clrscr();
printf("Address of k&m in main(): %u%u",&k,&m);
other(k,&m);
return 0;
}
other(int k, int *m)
{
printf("Address of k&m in other(): %u%u", &k,&m);
}
Output
Address of k&m in main(): 65524 65522 Address of k&m in other(): 65518 65522
