1. What is a set? 2. What are maps? 3. What is a priority queue?
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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Question
.

Transcribed Image Text:Part A - Data Structures and Abstract Data Types
1. What is a set?
2. What are maps?
3. What is a priority queue?
4. What strategies would you use for choosing the appropriate data structures
based on Questions 1, 2 and 3 above?
5. Write a C++ program to initialize an array up to five elements. Your answer
should include an explanation in your output.
6. Write a C++ program to insert an element into position two of an array. Your
should include an explanation in your output.
Part B - Graphs and Trees
1. Draw the Expression Tree for the infix mathematical equation below.
3+ (5 + 9) * 2
2. Create a Binary Tree structure with the following values below.
26, 17, 39, 28, 54, 18, 2. Note the first value represent the root of the tree.
3. Re-draw the Binary Search Tree below after 25 is deleted.
3
12
25
29
31
35
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