3. The following pseudocode searches a heap data structure that is already sorted. a. Describe what this pseudo-code does. b. What are the strengths of this pseudocode? c. What are the weaknesses of this pseudocode?
3. The following pseudocode searches a heap data structure that is already sorted. a. Describe what this pseudo-code does. b. What are the strengths of this pseudocode? c. What are the weaknesses of this pseudocode?
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
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:function HeapSearch (A Array, low int, high int, key int) // return index
mid :integer
Begin
If (low != high)
{
Mid = (floor(low+high)/2));
If key <= A[mid}
{
return HeapSearch(A, low, mid, key);
}
else
{
return HeapSearch(A, mid+1, high, key);
}
end if;
else //low=high - Array is either size=1 or all same values
{
If (key = low)
{
return low;
}
else
{
return 0; // key_not_found
end if;
}
end if;
End
Transcribed Image Text:3. The following pseudocode searches a heap data structure that is already sorted.
a. Describe what this pseudo-code does.
b. What are the strengths of this pseudocode?
c. What are the weaknesses of this pseudocode?
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