c语言里面这个怎么做出来.吧p1,p2的值调换过来#include void main(){int i1,i2,*p1,*p2,*t;p1=&i1;p2=&i2;printf("Enter two numbers:\n");scanf("%d%d",p1,p2);printf("before:i1=%d,i2=%d\n",i1,i2);t=&p1;*p1=*p2;*p2=*t;printf("after:i1=%d,i2=%

c语言里面这个怎么做出来.吧p1,p2的值调换过来#include void main(){int i1,i2,*p1,*p2,*t;p1=&i1;p2=&i2;printf("Enter two numbers:\n");scanf("%d%d",p1,p2);printf("before:i1=%d,i2=%d\n",i1,i2);t=&p1;*p1=*p2;*p2=*t;printf("after:i1=%d,i2=%
c语言里面这个怎么做出来.吧p1,p2的值调换过来
#include
void main()
{
int i1,i2,*p1,*p2,*t;
p1=&i1;
p2=&i2;
printf("Enter two numbers:\n");
scanf("%d%d",p1,p2);
printf("before:i1=%d,i2=%d\n",i1,i2);
t=&p1;
*p1=*p2;
*p2=*t;
printf("after:i1=%d,i2=%d\n",i1,i2);
}

c语言里面这个怎么做出来.吧p1,p2的值调换过来#include void main(){int i1,i2,*p1,*p2,*t;p1=&i1;p2=&i2;printf("Enter two numbers:\n");scanf("%d%d",p1,p2);printf("before:i1=%d,i2=%d\n",i1,i2);t=&p1;*p1=*p2;*p2=*t;printf("after:i1=%d,i2=%
#include
void main()
{
int i,j,t;
printf("Enter two numbers:\n");
scanf("%d %d",&i,&j);//输入时必须以空格分开两个整数
printf("before:i=%d,j=%d\n",i,j);
t=i;
i=j;
j=t;
printf("after:i=%d,j=%d\n",i,j);
}