Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To introduce the basic concepts of linked lists ❏ To introduce the basic concepts.

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Presentation transcript:

Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To introduce the basic concepts of linked lists ❏ To introduce the basic concepts of stacks ❏ To introduce the basic concepts of queues ❏ To introduce the basic concepts of tree structures ❏ To introduce the basic concepts of graph structures Chapter 15 Chapter 15 Lists Lists

Computer Science: A Structured Programming Approach Using C2 FIGURE 15-1 Lists

Computer Science: A Structured Programming Approach Using C List Implementations The C language does not provide any list structures or implementations. When we need them, we must provide the structures and functions for them. Traditionally, two data types, arrays and pointers, are used for their implementation. Array Implementation Linked List Implementation Pointers to Linked Lists Topics discussed in this section:

Computer Science: A Structured Programming Approach Using C4 FIGURE 15-2 Linked Lists

Computer Science: A Structured Programming Approach Using C5 FIGURE 15-3 Nodes

Computer Science: A Structured Programming Approach Using C6 FIGURE 15-4 Linked List Node Structures

Computer Science: A Structured Programming Approach Using C General Linear Lists A general linear list is a list in which operations, such as retrievals, insertions, changes, and deletions, can be done anywhere in the list, that is, at the beginning, in the middle, or at the end of the list.. Insert a Node Delete a Node Locating Data in Linear Lists Traversing Linear Lists Building a Linear List Topics discussed in this section:

Computer Science: A Structured Programming Approach Using C8 FIGURE 15-5 Pointer Combinations for Insert

Computer Science: A Structured Programming Approach Using C9 FIGURE 15-6 Insert Node to Empty List

Computer Science: A Structured Programming Approach Using C10 FIGURE 15-7 Insert Node at Beginning

Computer Science: A Structured Programming Approach Using C11 FIGURE 15-8 Insert Node in Middle

Computer Science: A Structured Programming Approach Using C12 FIGURE 15-9 Insert Node at End

Computer Science: A Structured Programming Approach Using C13 PROGRAM 15-1Insert a Node

Computer Science: A Structured Programming Approach Using C14 PROGRAM 15-1Insert a Node

Computer Science: A Structured Programming Approach Using C15 FIGURE Delete First Node

Computer Science: A Structured Programming Approach Using C16 FIGURE Delete—General Case

Computer Science: A Structured Programming Approach Using C17 PROGRAM 15-2Delete a Node

Computer Science: A Structured Programming Approach Using C18 Table 15-1Linear List Search Results

Computer Science: A Structured Programming Approach Using C19 FIGURE Search Results

Computer Science: A Structured Programming Approach Using C20 PROGRAM 15-3Search Linear List

Computer Science: A Structured Programming Approach Using C21 PROGRAM 15-3Search Linear List

Computer Science: A Structured Programming Approach Using C22 FIGURE Linear List Traversal

Computer Science: A Structured Programming Approach Using C23 PROGRAM 15-4Print Linear List

Computer Science: A Structured Programming Approach Using C24 PROGRAM 15-5Average Linear List

Computer Science: A Structured Programming Approach Using C25 FIGURE Design for Inserting a Node in a List

Computer Science: A Structured Programming Approach Using C26 PROGRAM 15-6Build List

Computer Science: A Structured Programming Approach Using C27 PROGRAM 15-6Build List

Computer Science: A Structured Programming Approach Using C28 FIGURE Design for Remove Node

Computer Science: A Structured Programming Approach Using C29 PROGRAM 15-7Delete Key

Computer Science: A Structured Programming Approach Using C30 PROGRAM 15-7Delete Key

Computer Science: A Structured Programming Approach Using C31 FIGURE Link List Test Driver

Computer Science: A Structured Programming Approach Using C32 PROGRAM 15-8Test Driver for Link List

Computer Science: A Structured Programming Approach Using C33 PROGRAM 15-8Test Driver for Link List

Computer Science: A Structured Programming Approach Using C34 PROGRAM 15-8Test Driver for Link List

Computer Science: A Structured Programming Approach Using C35 PROGRAM 15-8Test Driver for Link List

Computer Science: A Structured Programming Approach Using C36 PROGRAM 15-8Test Driver for Link List