單項選擇題
?對于通用搜索函數void*search(void*a,void*k,int n ,int m,int (*compare)(void *,void *)),假如有char*os[]={"dos","win","centos","ubuntu","mac"};char*k ="linux";cmp是一個比較函數,則正確的調用語句是()。
A.search(os,k,5,sizeof(char ),cmp);
B.search(os,k,5,sizeof(char ),cmp());
C.search(os,&k,5,sizeof(char *),cmp);
D.search(os,&k,5,sizeof(char *),cmp());