User Defined
Functions
The functions which
are created by user for program.
Syntax:
void main()
{
// Function prototype
([]);
// Function Call
([<arguments>]);
}
// Function definition
([]);
{
;
}
Program to demonstrate function
#include <stdio h>
#include <conio h>
void add()
{
int a, b, c;
clrscr();
printf("\n Enter Any 2 Numbers : ");
scanf("%d %d",&a,&b);
c = a + b;
printf("\n Addition is : %d",c);
}
void main()
{
void add();
add();
getch();
}
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