1. Look back at the Number Guessing Game you created that uses a binary search for the computer to guess the user's number OR look at the code below that would work for any generic binary search of a list. Describe how the binary search procedure uses selection to determine whether or not the input "value" exists in a given list in a way that most likely takes fewer steps than a linear search would. (U5L1p3) binary search for value in data script varlables low high current Index current item0 set low to1 set high to length of ( data repeat unti low >high set current index to average of taw and high >find the middle word set current hern to Item current Index of data if current Item value report true else current item>value eliminate half the list set high to Current Index- else set low to current Index + 1 report false 2. Under what conditions would you need a linear search algorithm rather than a binary search algorithm?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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thank u.
1. Look back at the Number Guessing Game you created that uses a binary search for the computer to
guess the user's number OR look at the code below that would work for any generic binary search of
a list.
Describe how the binary search procedure uses selection to determine whether or not the input "value"
exists in a given list in a way that most likely takes fewer steps than a linear search would. (U5L1P3)
binary search for value in data
script varlables low
high
current Index
current item
set low
to 1
set high to length of data
repeat until
low >high
set current index to average of taw and high
find the middle word
set currenttern to Item current Index of data
if
current Itenm
value
report
true
else
It
current iten>value
• eliminate half the list
set highto
Current Index
else
set low tO
current Index + 1
report
falso
2.
Under what conditions would you need a linear search algorithm rather than a binary search algorithm?
Transcribed Image Text:1. Look back at the Number Guessing Game you created that uses a binary search for the computer to guess the user's number OR look at the code below that would work for any generic binary search of a list. Describe how the binary search procedure uses selection to determine whether or not the input "value" exists in a given list in a way that most likely takes fewer steps than a linear search would. (U5L1P3) binary search for value in data script varlables low high current Index current item set low to 1 set high to length of data repeat until low >high set current index to average of taw and high find the middle word set currenttern to Item current Index of data if current Itenm value report true else It current iten>value • eliminate half the list set highto Current Index else set low tO current Index + 1 report falso 2. Under what conditions would you need a linear search algorithm rather than a binary search algorithm?
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