Data Structures in Java for the Principled Programmer 7 Edition by Duane A. Bailey


YOUR MOTHER probably provided you with constructive toys, like blocks or
Tinkertoys1 or Lego bricks. These toys are educational: they teach us to think
spatially and to build increasingly complex structures. You develop modules
that can be stuck together and rules that guide the building process.
If you are reading this book, you probably enjoyed playing with constructive
toys. You consider writing programs an artistic process. You have grown
from playing with blocks to writing programs. The same guidelines for building
structures apply to writing programs, save one thing: there is, seemingly, no
limit to the complexity of the programs you can write. I lie.
Well, almost. When writing large programs, the data structures that maintain
the data in your program govern the space and time consumed by your
running program. In addition, large programs take time to write. Using different
structures can actually have an impact on how long it takes to write your
program. Choosing the wrong structures can cause your program to run poorly
or be difficult or impossible to implement effectively.
Thus, part of the program-writing process is choosing between different
structures. Ideally you arrive at solutions by analyzing and comparing their
various merits. This book focuses on the creation and analysis of traditional
data structures in a modern programming environment, The Java Programming
Language, or Java for short.

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