10.1.c

适合于初学者的C程序

/*通过指针变量访问整型变量*/
#include <stdio.h>
void main()
{
   int a,b;
   int *pointer_1,*pointer_2;
   a=100;b=10;
   pointer_1=&a;
   pointer_2=&b;
   printf("%d,%d\n",a,b);
   printf("%d,%d\n",*pointer_1,*pointer_2); 
}