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K&B Book Chapter 7,Page 616,Question 9
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Ankit Chandrawat
Ranch Hand
Joined: Jan 03, 2008
Posts: 78
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Hi,
Question says:Given a properly prepared String array containing five elements,which range of results could a proper invocation of Arrays.binarySearch() produce?
A. 0 through 4
B. 0 through 5
C. -1 through 4
D. -1 through 5
E. -5 through 4
F. -5 through 5
G. -6 through 4
H. -6 through 5
Output is G ie -6 through 4.My doubt is why the range starts from -6.
Thanks in advance.
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marc weber
Sheriff
Joined: Aug 31, 2004
Posts: 11343
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This question is explained here.
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"We're kind of on the level of crossword puzzle writers... And no one ever goes to them and gives them an award." ~Joe Strummer
sscce.org
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subject: K&B Book Chapter 7,Page 616,Question 9
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