Overview of Data Structures in Computer Science: Key Concepts and Visualizations
This overview presents key figures and descriptions of fundamental data structures in computer science. It covers various array forms, linked lists, stacks, queues, and tree structures, illustrating their storage methods and operations. Figures depict concepts such as linked lists insertion and deletion, queue implementations, and binary tree organization. Each structure is explained to highlight its functionality and use in programming, making it a valuable resource for students and professionals alike aiming to grasp essential data management techniques.
Overview of Data Structures in Computer Science: Key Concepts and Visualizations
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Presentation Transcript
Figure: Computer Science an overview EDITION 7 J. Glenn Brookshear
C H A P T E R7 Data Structures
Figure 7.1: Novels arranged by title but linked according to authorship
Figure 7.2: The array of Readings stored in memory starting at address x
Figure 7.3: A two-dimensional array with four rows and five columns stored in row major order
Figure 7.9: Nested procedures terminating in the opposite order to that in which they were requested
Figure 7.10: Using a stack to print a linked list in reverse order (continued)
Figure 7.10: Using a stack to print a linked list in reverse order
Figure 7.11: A procedure (using an auxiliary stack) for printing a linked list in reverse order
Figure 7.13: A queue implemented with head and tail pointers
Figure 7.15: A circular queue (a) containing the letters F through O as actually stored in memory
Figure 7.15: A circular queue (b) in its conceptual form in which the last cell in the block is “adjacent” to the first cell
Figure 7.19: The conceptual and actual organiza- tion of a binary tree using a linked storage system
Figure 7.21: A sparse, unbalanced tree shown in its conceptual form and as it would be stored without pointers
Figure 7.22: The letters A through M arranged in an ordered tree
Figure 7.23: The binary search as it would appear if the list were implemented as a linked binary tree
Figure 7.24: The successively smaller trees considered by the procedure in Figure 7.23 when searching for the letter J
Figure 7.26: A procedure for printing the data in a binary tree
Figure 7.27: Inserting the entry M into the list B, E, G, H, J, K, N, P stored as a tree (continued)
Figure 7.27: Inserting the entry M into the list B, E, G, H, J, K, N, P stored as a tree
Figure 7.28: A procedure for inserting a new entry in a list stored as a binary tree
Figure 7.31: Our first attempt at expanding the machine language in Appendix C to take advantage of pointers
Figure 7.32: Loading a register from a memory cell that is located by means of a pointer stored in a register
