Suppose we are performing a binary search on a sorted vector initialized as follows: // index Ø vector numbers { 2, int index = binarySearch (numbers, 28); 1 5 6 7 8 9 10 11 12 13 14 15 16 2 3 4 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34); Write the indexes of the elements that would be examined by the binary search (the mid values in our algorithm's code) and write the value that would be returned from the search.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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please find:           indexes examined      and        value returned

Suppose we are performing a binary search on a sorted vector initialized as follows:
2
3
4
5
6
// index Ø 1
7 8 9 10 11 12 13 14 15 16
vector<int> numbers { 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34};
int index = binarySearch (numbers, 28);
Write the indexes of the elements that would be examined by the binary search (the mid values in our algorithm's code) and
write the value that would be returned from the search.
Transcribed Image Text:Suppose we are performing a binary search on a sorted vector initialized as follows: 2 3 4 5 6 // index Ø 1 7 8 9 10 11 12 13 14 15 16 vector<int> numbers { 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34}; int index = binarySearch (numbers, 28); Write the indexes of the elements that would be examined by the binary search (the mid values in our algorithm's code) and write the value that would be returned from the search.
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