题目内容:
有以下程序:void f(int *x,int *y){ int *t; t=x; x=y ;y=t; *x=*y;}main(){ int a[8]={1,2,3,4,5,6,7,8},i,*p,*q; p=a;q=&a[7]; while(p>q) { f(p,q);p++;q--} for(i=0;i<8;i++)printf("d,",a[i]);}程序运行后的输出结果是()。A.8,2,3,4,5,6,7,1,B.5,6,7,8,1,2,3,4,C.1,2,3,4,5,6,7,8,D.8,7,6,5,4,3,2,1,
参考答案: