10_4.cpp

C程序参考,简单易懂,是初学者不可少的参考资料

#include<stdio.h>
void main()
{ short a=1,b=2,c=3,*p1=&b;
   float d=4.0,e=5.0,f=6.0,*p2=&e;
   printf("b:Address %x,Value %d\n",p1,b);
   p1++;
   printf("c:Address %x,Value %d\n",p1,c);
   p1=p1-2;
   printf("a:Address %x,Value %d\n",p1,a);
   printf("e:Address %x,Value %f\n",p2,e);
   p2++;
   printf("f:Address %x,Value %f\n",p2,f);
   p2=p2-2;
   printf("d:Address %x,Value %f\n",p2,d);
 }