Consider the following array list. If we search for the element 36, how many times will the while loop be executed in the following code snippet?
Consider the following array list. If we search for the element 36, how many times will the while loop be executed in the following code snippet?
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
Section: Chapter Questions
Problem 1PE
Related questions
Question
C++
![while (low <= high && ! found)
{
}
mid= (low + high) / 2;
if (list [mid] == item)
{
}
else
{
}
1
2
found = true;
location = mid;
3
4
if (list [mid] < item)
{
low mid + 1;
}
return location;
}
else
{
high = mid - 1;](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F115bc08a-05f9-46c8-bfbd-3937dbcb6bf8%2F14cee9a9-1122-4ca1-9677-b7a00faca46c%2Fjwpd4wk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:while (low <= high && ! found)
{
}
mid= (low + high) / 2;
if (list [mid] == item)
{
}
else
{
}
1
2
found = true;
location = mid;
3
4
if (list [mid] < item)
{
low mid + 1;
}
return location;
}
else
{
high = mid - 1;
![Consider the following array list. If we search for the element 36, how many times
will the while loop be executed in the following code snippet?
double list[] = { 2, 4, 17, 28, 31, 36, 41, 44 };
int loc
binary_search (list, 36, 8);
int binary_search (double list[], double item, int length)
{
int low = 0;
int high = length - 1;
int mid;
bool found = false;
int location = -1;
while (low <= high && ! found)
{
mid = (low + high) / 2;
if (list [mid] == item)
{
}
found = true;
location = mid;
else
{
if (list [mid] < item)
{
}
low = mid + 1;
else
{
}
high = mid - 1;](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F115bc08a-05f9-46c8-bfbd-3937dbcb6bf8%2F14cee9a9-1122-4ca1-9677-b7a00faca46c%2Flc5b1h5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the following array list. If we search for the element 36, how many times
will the while loop be executed in the following code snippet?
double list[] = { 2, 4, 17, 28, 31, 36, 41, 44 };
int loc
binary_search (list, 36, 8);
int binary_search (double list[], double item, int length)
{
int low = 0;
int high = length - 1;
int mid;
bool found = false;
int location = -1;
while (low <= high && ! found)
{
mid = (low + high) / 2;
if (list [mid] == item)
{
}
found = true;
location = mid;
else
{
if (list [mid] < item)
{
}
low = mid + 1;
else
{
}
high = mid - 1;
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