题目内容
(请给出正确答案)
[单选题]
设串sl=“DataStructureswithJava”,s2=“it”,则子串定位函数index(sl,s2)的值为()
A.15
B.16
C.17
D.18
提问人:网友lzy_sxb
发布时间:2022-01-06
A.15
B.16
C.17
D.18
A、CDEFG12
B、BCDEFG1
C、CD12345
D、CDEFGFG
A.BCDEF
B.BCDEFG
C.BCPQRST
D.BCDEFEF
A、from random import* choice("abcdefghij",4)
B、from random import* shuffle("abcdefghij",4)
C、from random import* sample("abcdefghij",4)
D、给出的选项都不正确
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