有以下程序void f(int *x,int *y){ int t; t=*x; *x=*y;*y=t;}int main(){ inta[9]={1,2,3,4,5,6,7,8,9},i,*p,*q; p=a;q=&a[8]; while(p!=q&&p<a+9&&q>=a){f(p,q);p++;q--;} for(i=0;i<9;i++) printf("%d,",a[i]); return 0;}程序运行后的输出结果是______。
A、9,8,2,3,4,5,6,7,1,
B、5,6,7,8,9,1,2,3,4,
C、1,2,3,4,5,6,7,8, 9,
D、9,8,7,6,5,4,3,2,1,
发布时间:2025-07-14 16:35:18