单选题:设有序表的关键字序列为{1,4,6,10,18,35,42,53,67,71,78,84,92,99},当用二分查找法查找健值为
设有序表的关键字序列为{1,4,6,10,18,35,42,53,67,71,78,84,92,99},当用二分查找法查找健值为84的结点时,经( )次比较后查找成功。 @[C](2)
A. 2
B. 3
C. 4
D. 12
A.2
B.3
C.4
D.12
答案:C
A. 2
B. 3
C. 4
D. 12
A.2
B.3
C.4
D.12
答案:C