## used

#include <stdio.h>

#define Variable(x) #x

#define NAME(n) name##n

#define STRUCT(type) typedef struct _tag_##type type;    \
struct _tag_##type

STRUCT(Student)
{
	int ID;
	char* name;
};

void test_1()
{
	Student s1;
	s1.ID = 100;
	s1.name = "LiYi";
	
	Student s2;
	s2.ID = 101;
	s2.name = "WangWu";
	
	printf("ID:%d ,NAME:%s\n",s1.ID,s1.name);
	printf("ID:%d ,NAME:%s\n",s2.ID,s2.name);
}

int main(char agrc,char* argv[])
{
	int NAME(1);
	int NAME(2);
	
	NAME(1) = 1;
	NAME(2) = 2;
	
	printf("%s = %d\n",Variable(NAME(1)),NAME(1));
	printf("%s = %d\n",Variable(NAME(2)),NAME(2));
	
	test_1();
	
	return 0;
}