'Class pqtype' presentation slideshows

9 Priority Queues, Heaps, and Graphs

9 Priority Queues, Heaps, and Graphs. What is a Heap?. A heap is a binary tree that satisfies these special SHAPE and ORDER properties: Its shape must be a complete binary tree.

531 views • 40 slides

A Two-Level Binary Expression

530 views • 36 slides

Nell Dale David Teague Chapter 9 Trees Plus

C++ Plus Data Structures. Nell Dale David Teague Chapter 9 Trees Plus Slides by Sylvia Sorkin, Community College of Baltimore County - Essex Campus. A Binary Expression Tree is. A special kind of binary tree in which: 1. Each leaf node contains a single operand,

673 views • 32 slides

Chapter 9 Priority Queues and Sets

Chapter 9 Priority Queues and Sets. Real-life Priority Queue. Priority Queue. A priority queue is an ADT with the property that only the highest-priority element can be accessed at any time. Queue Enque an item Item returned has been in the queue the longest amount of time.

375 views • 19 slides