MACRO Example

#include <stdio.h>
#define AND &&
#define OR ||
#define CHECK(A,B,C) if((A > B AND B > C) OR (B == 0 AND C < A )){printf(" A is greater than B, and B is greater than C");} else {printf(" your condition is not Achieved");}
main()
{
int A,B,C;

printf(" A is : ") ;
scanf("%d",&A);

printf(" B is : ") ;
scanf("%d",&B);

printf(" C is : ") ;
scanf("%d",&C);

CHECK(A,B,C);



    fflush(stdin);
    getchar();

}
// this is an example about "MACRO" in C language and MACRO is in the form of : #define MACRONAME VALUE
//                                                                           or #define MACRONAME (parameter) ......like this example
//                                                                            .........etc
// and in this example we used it for 3 MACROS and they are : #define AND &&
//                                                            #define OR ||
//                                                            #define CHECK(A,B,C) if((A > B AND B > C) OR (B == 0 AND C < A )){printf(" A is greater than B, and B is greater than C");} else {printf(" your condition is not Achieved");}
// and as you can see in the first example is : #define AND(MACRO) &&(value) and the second MACRO too
// and we used it in the Third MACRO and it worked out so well for us :)