[12] is treeNodes [25]. The subtree rooted at treeNodes [7] is a full binary tree with four levels. The tree has seven levels that are full, and one additional level that contains some elements. Th nqueue method listed in this section uses the ArrayList add method to add rument to the internal array list. But the ArrayList add method will add the ent in the next available slot, in other words to the "right" of all the other cur- ements. This might not be the correct location. Explain how this is resolved. ns 20, 21, and 22 use the following heap: 50 46 37 19 35 11 12 8. 20. Show the array that stores the above heap. 21. Given the array that stores the above heap indicate the sequence of indices of the array which would be occupied by the hole during the reheapDown method execution of our HeapPriQ class a. if dequeue () is invoked. b. if dequeue () is invoked a second time. 22. Given the array that stores the above heap, indicate the sequence of indices of the array which would be occupied by the hole during the reheapUp method execution of HeapPriQ class a. if enqueue (48) is invoked. b. if enqueue (60) is then invoked.

[12] is treeNodes [25]. The subtree rooted at treeNodes [7] is a full binary tree with four levels. The tree has seven levels that are full, and one additional level that contains some elements. Th nqueue method listed in this section uses the ArrayList add method to add rument to the internal array list. But the ArrayList add method will add the ent in the next available slot, in other words to the "right" of all the other cur- ements. This might not be the correct location. Explain how this is resolved. ns 20, 21, and 22 use the following heap: 50 46 37 19 35 11 12 8. 20. Show the array that stores the above heap. 21. Given the array that stores the above heap indicate the sequence of indices of the array which would be occupied by the hole during the reheapDown method execution of our HeapPriQ class a. if dequeue () is invoked. b. if dequeue () is invoked a second time. 22. Given the array that stores the above heap, indicate the sequence of indices of the array which would be occupied by the hole during the reheapUp method execution of HeapPriQ class a. if enqueue (48) is invoked. b. if enqueue (60) is then invoked.

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

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