Starting Vocational Training From 1-May-2024 Get Detail
How to define compile time constants using #define?
#include <stdio.h>
// Macro definition
#define COUNTRY "INDIA" // String constant
#define TRUE 1 // Integer constant
#define FALSE 0 // Integer constant
#define SUM (10 + 20) // Macro definition
int main()
{
printf("COUNTRY: %s
", COUNTRY);
printf("TRUE: %d
", TRUE);
printf("FALSE: %d
", FALSE);
printf("SUM(10 + 20): %d
", SUM);
return 0;
}