sa5102.c

来自「学习C语言必备的好书」· C语言 代码 · 共 14 行

#include <stdio.h>

void main()
{
   int index,*pt1,*pt2;

   index = 39;   
   pt1 = &index; 
   pt2 = pt1;
   printf("The value is %d %d %d\n",index,*pt1,*pt2);
   *pt1 = 13;                 
   printf("The value is %d %d %d\n",index,*pt1,*pt2);
}