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Strengthen your understanding of data structures and their algorithms for the foundation you need to successfully design, implement and maintain virtually any software system. Theoretical, yet practical, DATA STRUCUTRES AND ALGORITHMS IN C++, 4E by experienced author Adam Drosdek highlights the fundamental connection between data structures and their algorithms, giving equal weight to the practical implementation of data structures and the theoretical analysis of algorithms and their efficiency. | Data Structures Fund __ . . . . You have to rotate the file 90 degree clockwise . sorry for that as i have to scan both page at a time A ATHANKYOUAA Edited by Foxit Reader Copyright C by Foxit Corporation 2005-2010 Md. Rafiqul Islam Ph.D M. A. Mottalib Ph.D iversity of Technology bsidiary Organ of the OIC CHAPTER ONE BACKGROUND OBJECTIVES Identify data structure Identify algorithm Identify program Describe the importance of data structure Identify complexity of algorithm 1.1 Data Structure Elementary items constitute a unit and that unit may be considered as a structure. As for example some elementary items like hand leg eye ear nose bone and some others constitute a human body. So human body is a structure. Similarly some elementary items like pieces of wood iron raxine etc may constitute a chair which is a structure. A structure may be treated as a frame or proforma where we organize some elementary items in different ways. Like structures in our environment data structure is also constituted with some elementary data items. An example Data structure is a structure or unit where we organize elementary data items in different ways. That means a data structure is a means of structural relationships of elementary data items for storing and retrieving data in computer s memory. Usually elementary data items are the elements of a data structure. However a data structure may be an element of another data structure. In other words a data structure may contain another data structure. Example of Data Structures Array Linked List Stack Queue Tree Graph Hash Table etc. Types of elementary data item Character Integer Floating point numbers etc. Data Structures Fundamentals 2 Expressions of elementary data in C C programming language are shown below Elementary data item Expression in C C Character char Integer int Floating point number float 1.2 Operations on Data Structure We can also perform some operations on data structure such as insertion addition deletion access .
