/*swap04.c*/
#include <stdio.h>

//void swap(int*,int*);

int main(void) {
	// your code goes here
	
	int a;
	int *p;
	int **pp;
	
	p=&a;
	pp=&p;
	
	**pp=10;
	
	printf("a=%d,*p=%d,**pp=%d\n",a,*p,**pp);
	
	return 0;
}