Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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The following is a max-heap. After inserting a new node with key equal to 88, what will the array look like?
Before inserting:
87 78 30 65 35 28 19 16 28
After inserting:
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- Choose the array below which correctly represents the backing store for the following min heap. 55 26 25 57 62 (67 96 63 O [0,14,26,25,96,67,63,55,57,62] O [0,14,26,96,67,25,63,55,57,62] O [96,26,67,14,63,25,0,null,57,null,55,62]] O [0,14,55,26,25,57,62,96,67,63]arrow_forwardJava: Implementing the remove(u) Method for a Meldable Heap Implement the remove(u) method in Java, which removes the node u from a MeldableHeap. This method should run in O(log n) expected time. First, add the nodes (with values ranging from 1 to 15) to the Meldable Heap without using a scanner. Then, demonstrate that the remove(x) method effectively removes the specified node by printing the number of nodes remaining in the heap and the value of the node being removed. Please provide comments in the program to enhance understanding of its functionality.arrow_forwardStarting with an empty minheap, draw the heap after each of the following operations please see attached image.arrow_forward
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