#include <stdio.h>
	int a, b;
void prtFun (void);
int main ()
{     	auto int a = 2; /* line 1 */
    	prtFun();
    	a += b++*a;
   	prtFun();
    	printf ( " %d %d " , a, b) ;	}
void prtFun (void)
{	register int a = 3; /* line 2 */
    	int b = 1;
    	a += ++b/a;
    	printf (" %d %d " , a, b);	}