Function Like Macros in C Programming
Source code for this Tutorial
#include <stdio.h>
#include <stdlib.h>
#define ONE 1
#define AND &&
#define OR ||
#define TWO ONE+ONE
#define THREE TWO+ONE
#define MESSAGE "This is\
a very long\
message"
#define SQUARE(x,y) x*y
int main()
{
int result = SQUARE(10,20);
printf("result = %d\n",result);
return 0;
}