-Hi, it is nice to meet you!_____
A.Nice to meet you, too.
B.Fine, thank you!
C.Good to you.
D.How are you?
A.Nice to meet you, too.
B.Fine, thank you!
C.Good to you.
D.How are you?
A.You are good
B.Have a nice day
C.I’m afraid you can’t
D.You can go
A.Are you Jenny?
B.It’s Jenny speakin
C.Hi, how are you?
D.I’m listenin
E.
若用二次探査法解决冲突,求“下一个空位”的探查序列为:
其中,H0是第一次求得的散列地址,Hi是第i次求得的散列地址,m是散列表的大小。
(1)相邻的地址Hi与Hi-1之间是什么关系?
(2)为保证散列地址序列的地址不会循而往复地重迭,m应设为什么数?装填因子α应如何取值?
(3)为保证在删除时不中断搜索链,可对被删记录做逻辑删除。为此,每个散列地址有3个状态,除了Active(正在使用)和Deleted(删除)状态外,还应有一个什么状态?
A.junk ?
B.junk :error !
C.junk :parameter not set
D.Hi there
Do you think this is a nice place?()
A.That's all right.
B.You're well.
C.No, it's not here.
D.Yes, I think so.
A.Yes, Id like to go
B.Yes, the food is wonderful
C.No, I cant eat any more
D.Its very nice of you