下列程序的运行结果是______。Void fun(int *a,int *b){ int *k;K=a;a=b;b=k;}Main(){ int a=3,b=6,*x=&a,*y=&b;Fun(x,y);Printf("%d %d",a,b);}
A.6 3
B.3 6
C.编译出错
D.0 0
正确答案是B