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Introduction to Computing and Algorithms

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ISBN-10: 0201314517

ISBN-13: 9780201314519

Edition: 1998

Authors: Russel Shackelford

List price: $159.99
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This book prepares students for the world of computing by giving them a solid foundation in the "science" of computer science - algorithms. By taking an algorithm-based approach to the subject, this new book helps readers grasp overall concepts, rather than getting them bogged down with specific syntax details of a programming language that can become obsolete quickly. By working with algorithms from the start and applying the concepts to the real world, students will understand the power of computers as problem solving tools and learn to think like programmers.
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Book details

List price: $159.99
Copyright year: 1998
Publisher: Pearson Education
Publication date: 10/16/1997
Binding: Paperback
Pages: 440
Size: 7.50" wide x 9.25" long x 0.75" tall
Weight: 1.694
Language: English

The Computing Perspective
Technology, Science and Culture
What is Technology
Technology and Human Evolution
Paradigmatic Change
The Age of Tribal Consciousness
Abstract Media Technology
The Age of Absolute Abstraction
Mechanical Media Technology
The Age of Mechanistic Thinking
Electronic Media Technology
Hallmarks of a Paradigm Shift
Essential Features of the Emerging Paradigm
The Central Theme of the New Paradigm
The Algorithmic Model
Introduction
Flow Charts
Properties of Algorithms
Algorithms
Components
Seeing Things from the Computing Perspective
Summary
The Algorithm Toolkit
Basic Data, Operations, and Decisions
Atomic Data
Operators
Data Types and Declarations
Conditions and Decisions
Summary
Tools for Procedural Abstraction
Why modularity?
Two Kinds of Modules
The Scope of Data
Parameters
The Importance of Procedural Abstraction
Documenting Modules
Recursive Control
Using a stack to Trace Recursion
Summary
Tools for Data Abstraction
Records
The Difference Between Types and Variables
Anonymous Data Types
Dynamic Data Structures
Linked Lists
The Scope of Linked Data
Binary Trees
Graphs
Iterative Control
Iteration vs. Recursion
Arrays
The Abstraction Power of Constants
The Data Abstraction Power of Creating New Data Types
Summary
Graphical Data Notation
Algorithmic Methods
Searches and Traversals
Divide and Conquer
Optimization Algorithms
Summary
Tools for Estimating Cost and Complexity
Measures of Performance
Analysis of work done
Performance and Data Structures
Reasonable vs. Unreasonable Algorithms
Summary
Tools for Verifying Correctness
Bugs and Debugging
Ambiguity
Language errors
Logic errors
Proving correctness
Verification
Summary
Tools for Behavioral Abstraction
The Object-Oriented Paradigm
The Benefits of the OO Approach
Achieving Superior Encapsulation
Achieving Superior Reusability
Achieving Superior Adaptability
Achieving Polymorphism
Everything is an Object
Summary
The Limits of Computing
Concurrency and Parallelism
Overview: Concurrency vs. Parallelism
Concurrency
Issues in Concurrency
Parallelism
Summary
Hierarchies of Complexity
The Complexity of Problems
Tractable vs. Intractable Problems
NP-Complete Problems
Oracles and Determinism
NP-Complete vs. Intractable Problems
Undecidability
Summary