#include <stdio.h>

int main()
{
	char *pc = "abcdefg";
	char **ppc = &pc;

	printf("pc size=%d addr=%08x value=%08x point_to=%c\n",
		sizeof pc, &pc, pc, *pc);
	printf("ppc size=%d addr=%08x value=%08x point_to=%08x\n",
		sizeof ppc, &ppc, ppc, *ppc);
	return 0;
}