[单选题]

下列程序的运行结果是 inClude roid fun(int *a,int * b) { int * k; k=a;a=b

下列程序的运行结果是 #inClude<iostream.h> roid fun(int *a,int * b) { int * k; k=a;a=b;b=k;} void main( ) { int a=2004,b=9,* x=&a,* y=&b; fun(x,y); cout < < a < <" " < < b < < end1;}

A.2004 9

B.9 2004

C.0 0

D.编译时出错

参考答案与解析: