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In binary search, what is the formula to find the middle index?
In binary search, what is the formula to find the middle index?
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Practice Questions
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Q1
In binary search, what is the formula to find the middle index?
(low + high) / 2
(low + high) / 2 + 1
(low + high) / 2 - 1
low + high
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The middle index is calculated using (low + high) / 2.
Questions & Step-by-step Solutions
1 item
Q
Q: In binary search, what is the formula to find the middle index?
Solution:
The middle index is calculated using (low + high) / 2.
Steps: 4
Show Steps
Step 1: Identify the low index, which is the starting index of the search range.
Step 2: Identify the high index, which is the ending index of the search range.
Step 3: Add the low index and the high index together.
Step 4: Divide the result from Step 3 by 2 to find the middle index.
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