#include <stdio.h>
int main(void){
int a=3,*p;
p = &a;
printf("a=%d,*p=%d\n",a,*p);
*p = 10;
printf("a=%d,*p=%d\n",a,*p);
printf("Enter a:");
scanf("%d",&a);
printf("a=%d,*p=%d\n",a,*p);
(*p)++;
printf("a=%d,*p=%d\n",a,*p);
return 0;
}