Average Reviews:
(More customer reviews)If you're looking for an exhaustive, upto-date reference/textbook for
fundamental, searching and sorting algorithms, then this is one of
the very best available.
Sedgewick has split his popular book into two volumes, with Graph
algorithms being hifted to the second volume. Moreover, many advanced
topics like computational geometry, fft, number theoretic algorithms
etc, which were introduced in the previous edition, seem to be missing
now - so the breadth of coverage seems to have reduced, which is a pity.
However, the depth has increased instead - i doubt that even Knuth
covers more sorting algorithms ! In particular, there are several
recent algorithms and data structures which are treated in greater
detail here than by Knuth. Of course, Knuth analyses all the
algorithms he presents in rigorous and exhaustive detail, which
this book doesn't.
Moreover, the book has many new algorithms and presents the state of the
art in sorting and searching algorithms, giving it a distinct advantage
over the older books.
Sedgewick makes it very clear in the preface that the emphasis is on
the practical importance of the algorithms, so esoteric algorithms which
are important 'only in theory' may find no mention. Also the emphasis is
more on the design of algorithms than on their analysis.
The number of (exercise!!) problems has multiplied manifold in this edition
to become more than most competing textbooks. Problems are graded by
difficulty level to help you choose the ones relevant to your needs.
The exposition is clear and authoritative - Prof. Sedgewick is a leading
authority in the field of algorithms and a student of Donald Knuth.
He has a gift for making difficult concepts seem simple, and the great
illustrations in the book go a long way in explaining the behaviour of
the algorithms.
For the practising professional, this is an ideal reference, since it'll
help you select the best algorithm for your task without bogging you
down with heavy mathematics.
The reasearcher, on the other hand, may benefit by gaining unique insights
from a master of the area, while using other books for the detailed
analysis of algorithms, including prehaps Sedgewick's own book on the
analysis of algorithms(with Flajolet).
A caveat - the code may not be 'ready to run'. It's better not to rely
on this book to provide you with usable code - if that is what you want,
perhaps the books by Drozdek/Weiss/Heileman/Rowe might be better choices.
If you want C code rather than C++, then the C version of this book is
a good choice, since the code provided is of 'K & R' class and therefore
a delight to read.
Of course, if you're looking for a language independent coverage,
then 'Introduction to algorithms' by Cormen,Leiserson and Rivest is
possibly the best book which combines rigor with comprehensive coverage
of the most important algorithms. Look out for the newly released
second edition.
And if you want a more rigorous and equally exhaustive coverage of
sorting and searching, go for Knuth vol.3 - still the authoritative
reference, though it may require more hard work on the reader's part.
Otherwise, invest in this and you won't be disappointed.
Click Here to see more reviews about: Algorithms in C++, Parts 1-4: Fundamentals, Data Structure, Sorting, Searching, Third Edition
Robert Sedgewick has thoroughly rewritten and substantially expanded and updated his popular work to provide current and comprehensive coverage of important algorithms and data structures. Christopher Van Wyk and Sedgewick have developed new C++ implementations that both express the methods in a concise and direct manner, and also provide programmers with the practical means to test them on real applications.Many new algorithms are presented, and the explanations of each algorithm are much more detailed than in previous editions. A new text design and detailed, innovative figures, with accompanying commentary, greatly enhance the presentation. The third edition retains the successful blend of theory and practice that has made Sedgewick's work an invaluable resource for more than 250,000 programmers!This particular book, Parts 1n4, represents the essential first half of Sedgewick's complete work. It provides extensive coverage of fundamental data structures and algorithms for sorting, searching, and related applications. Although the substance of the book applies to programming in any language, the implementations by Van Wyk and Sedgewick also exploit the natural match between C++ classes and ADT implementations.Highlights Expanded coverage of arrays, linked lists, strings, trees, and other basic data structures Greater emphasis on abstract data types (ADTs), modular programming, object-oriented programming, and C++ classes than in previous editions Over 100 algorithms for sorting, selection, priority queue ADT implementations, and symbol table ADT (searching) implementations New implementations of binomial queues, multiway radix sorting, randomized BSTs, splay trees, skip lists, multiway tries, B trees, extendible hashing, and much more Increased quantitative information about the algorithms, giving you a basis for comparing them Over 1000 new exercises to help you learn the properties of algorithms Whether you are learning the algorithms for the first time or wish to have up-to-date reference material that incorporates new programming styles with classic and new algorithms, you will find a wealth of useful information in this book.
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