Question a) Which array out of A, B and C represents 7 9 10 11 a binary heap? Only one answer is right. A. 1 12 23 10 15 38 45 15 18 20 21 b) Write the heap out as a binary tree. 01 2 3 4S 6 7 8 9 10 11 c) Add 25 to the heap, making sure to B-18 27 10 45 83 91 31 12 52 51 0 1 2 3456 7 9 10 11 restore the heap invariant. How does the C- 1 13 20 21 65 54 67 41 30 83 52 array look now? on

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
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Course : Data Structures & Algorithms in C++

 

Question
a) Which array out of A, B and C represents
0 1 2
9 10 11
4
7
8
a binary heap? Only one answer is right.
A=1 12 23 10 15 38 45 15 18 20 21
2
3.
4
7.
9.
10 11
b) Write the heap out as a binary tree.
B=18 27 10 45 83 91 31 12 52 51
c) Add 25 to the heap, making sure to
1
7 8 9
2
3
4
10 11
restore the heap invariant. How does the
C=1 13 20 21 65 54 67 41 30 83 52
array look now?
Transcribed Image Text:Question a) Which array out of A, B and C represents 0 1 2 9 10 11 4 7 8 a binary heap? Only one answer is right. A=1 12 23 10 15 38 45 15 18 20 21 2 3. 4 7. 9. 10 11 b) Write the heap out as a binary tree. B=18 27 10 45 83 91 31 12 52 51 c) Add 25 to the heap, making sure to 1 7 8 9 2 3 4 10 11 restore the heap invariant. How does the C=1 13 20 21 65 54 67 41 30 83 52 array look now?
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