A.要查找的數(shù)據(jù)B.要查找的數(shù)據(jù)的數(shù)據(jù)元素的下標(biāo)C.要查找的數(shù)據(jù)的數(shù)據(jù)類型D.要查找的數(shù)據(jù)的數(shù)據(jù)類型所占字節(jié)數(shù)
A.swap(&s1,&s2,sizeof(void *));B.swap(s1,s2,sizeof(void *));C.swap(&s1,&s2,sizeof(char *));D.swap(s1,s2,sizeof(char *));
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());