calling function - Modular Programming - Functions C Programs - C Programming
Function call with parameter.
/* C Program to call function with parameter */
#include <stdio.h>
#include <conio.h>
void main()
{
int k; /* Local definitions */
/* Statements */
clrscr();
k = add(10, 20); /* Function call */
printf ("The value of k is %d\n", k);
getch();
} /* main */
int add (int x, int y)
{
int z;
z = x + y;
return (z);
} /* add */
OUTPUT
The value of k is 30
EXPLANATION: The compiler automatically transfers the control to the function add(), then the function add() is executed after that, the add() function returns some value to the calling function.
Computer Programming C Laboratory: Functions C Programs : Tag: C Programming : - C Program to call function with parameter