August 2007
Intermediate to advanced
1056 pages
41h 26m
English
book
A Practical Guide to Data Structures and Algorithms using Java
by Sally. A Goldman, Kenneth. J Goldman
Content preview from A Practical Guide to Data Structures and Algorithms using Java
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Queue
Chapter 18
Queue ADT and Implementation
package collection.positional
Queue<E>
Uses: Buffer (Chapter 17)
Used By: PairingHeap (Chapter 27), AbstractGraph (Chapter 53), AdjacencyMatrixRepresenta-
tion (Chapter 54), AbstractWeightedGraph (Chapter 57), case study on maintaining request quorums
for Byzantine agreement (Section 5.8.1)
Strengths: A queue is a more specialized abstraction than a buffer, and is therefore more natural
for some applications. By providing restricted access, it helps prevent accidental misuse of the data
structure.
Weaknesses: Elements can only be inserted to the back and removed from the front. That is, it
can only support
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.