#include <stdio.h>
#define PRINT_INT(X) printf(#X"-->%d\n",X)
#define PRINT_STUDENT(X) printf(#X".x-->%d " #X".y-->%d\n" ,X.x ,X.y)

struct student
{
	int x;
	int y;
};
int main()
{

	int c = 10;
	PRINT_INT(c);
	struct student stud1 = {200 , 300};
	struct student stud2 = {400 , 500};
	PRINT_STUDENT(stud1);
	PRINT_STUDENT(stud2);
	return 0;
}