菜鸟问题

Question

include<stdio.h>
swap(int*p1,int*p2)
{int temp
  temp=*p1;
  *p1=*p2;
  *p2=temp;
}
main()
{int a,b;
    int*pointer_1,*pointer_2;
scanf("%d,%d",&a,&b);
pointer_1=&a;pointer_2=&b;
if(a>b)
swap(pointer_1,pointer_2);*(pointer_ 1和pointer_2是否可以替换a,b)
printf("%d,%d",pointer_1,pointer_2);*(pointer_ 1和pointer_2是否可以替换
 }                                     成a,b)
我是c语言的自学者,还望老师们多多的指教!

Answer 1

pointer_1,pointer_2可以替换成&a,&b

Answer 2

你的意思应该是
swap(*pointer_1,*pointer_2);
printf("%d,%d",*pointer_1,*pointer_2);
吧？