data structures and algorithms in java robert lafore pearson education

... development of the Java code examples in this book and to the initial design, implementation, and testing of the net.datastructures library of data structures and algorithms in Java. We are also ... The Java code implementing fundamental data structures in this book is organized in a single Java package, net.datastructures. This package forms a coherent library of data structures and algorithms ... to involve the students in lively interactive classroom sessions that bring out the intuition and insights behind data structuring and algorithmic techniques. Dr. Tamassia has taught Data Structures...

Ngày tải lên: 28/04/2014, 15:41

... as an instance variable, an integer, and it provides several operations for accessing this data, including methods for converting it into other number types, for converting it to a string of ... implementations of data structures and algorithms. These design patterns fall into two groups—patterns for solving algorithm design problems and patterns for solving software engineering problems. ... of bills and coins as possible. Chapter Notes For a broad overview of developments in computer science and engineering, we refer the reader to The Computer Science and Engineering Handbook...

Ngày tải lên: 14/08/2014, 01:21

... for inserting an element at the beginning of a singly linked list. Assume that the list does not have a sentinel header node, and instead uses a variable head to reference the first node in ... space in memory). Example 3.2: Much of the syntax in modern programming languages is defined in a recursive way. For example, we can define an argument list in Java using the following notation: ... ã Calling a method ã Performing an arithmetic operation (for example, adding two numbers) ã Comparing two numbers ã Indexing into an array ã Following an object reference ã Returning from...

Ngày tải lên: 14/08/2014, 01:21

... because finding the index of an element in a linked list requires searching through the list incrementally from its beginning or end, counting elements as we go. For instance, we could define a ... by their indices is called an array list (or vector, using an older term). Since our index definition is more consistent with the way arrays are indexed in Java and other programming languages ... the nodes p and q on either side of t (and these nodes must exist, since we are using sentinels). To remove node t between nodes p and q, we simply have p and q point to each other instead of...

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Ngày tải lên: 14/08/2014, 06:22

... min = out; // minimum for (in= out+1; in& lt;nElems; in+ +) // inner loop if(a [in] < a[min] ) // if min greater, min = in; // we have a new min swap(out, min); ... of the inner loop, exiting when it reaches out. Within the inner loop, the two array cells pointed to by in and in+ 1 are compared and swapped if the one in in is larger than the one in in+1. ... written and illustrated introduction to manipulating data in practical ways, using Java examples." ã Designed to be the most easily understood book ever written on data structures and algorithms...

Ngày tải lên: 17/04/2014, 09:15

... of Data Structures and Algorithms Welcome to Sams Teach Yourself Data Structures and Algorithms in 24 Hours! In this first hour you will ● Find out why you need to know about data structures and ... Data Structures and Algorithms The subjects of this book are data structures and algorithms. A data structure is an arrangement of data in a computer’s memory (or sometimes on a disk). Data structures ... Data structures include linked lists, stacks, binary trees, and hash tables, among others. Algorithms manipulate the data in these structures in various ways, such as inserting a new data item, searching...

Ngày tải lên: 17/04/2014, 09:15

... edition of Data Structures and Algorithms in C++ is designed to pro- vide an introduction to data structures and algorithms, including their design, analy- sis, and implementation. In terms of ... objects and pointers. We discuss casting with fundamental types here, and we consider casting with objects in Section 2.2.4. We begin by introducing the traditional way of casting in C++, and later ... is to involve the students in lively interactive classroom sessions that bring out the intuition and insights behind data structuring and algorithmic techniques. Dr. Tamassia has taught Data Struc- tures...

Ngày tải lên: 19/03/2014, 14:08

... The inner loop counter in starts at the beginning of the array and increments itself each cycle of the inner loop, exiting when it reaches out. Within the inner loop, the two array cells pointed ... called invariants. Recognizing invariants can be useful in understanding the algorithm. In certain situations they may also be helpful in debugging; you can repeatedly check that the invariant ... additional discipline, so we have deliberately de-emphasized software engineering in this book. (We'll discuss the relationship of data structures and algorithms to software engineering in Chapter...

Ngày tải lên: 17/04/2014, 09:14