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FIGURES FOR

CHAPTER 14POINTERS

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This chapter in the book includes:Introduction

14.1 The Concept of Pointers14.2 Breadth: Memory14.3 Arrays and Pointers14.4 Dynamic Memory Allocation14.5 Pointer Data Members14.6 User-Defined Types14.7 Pointers and Structures14.8 Function Pointers

Programming and Debugging HintsKey TermsSummaryReview QuestionsLaboratory

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Figure 14.1: Memory after declaration and assignment statements involving a pointer

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Figure 14.2: Representation of memory after ptr = &v;

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Figure 14.3: Memory after execution ofeither statement

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Figure 14.4: Memory after execution of ptr = NULL

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Table 14.1: Summary of Meaning of Code for Declaration-Initializations int v = 5, *ptr = &v;

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Figure 14.5: Memory after execution of declaration-initialization

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Figure 14.6: Effect on memory of p = q;

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Figure 14.7: Effect on memory of q = &k;

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Figure 14.8: Memory after execution of p = q;

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Figure 14.9: Memory after execution of the following statements

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Figure 14.10: Memory after execution of *p = 7;

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Figure 4.11:

Flow of information in a system with a

cache

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Figure 14.12: Storage of an integer array in a byte-addressable computer with each

integer in 2 bytes

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Figure 14.13: Memory after declaration-initialization in Example 14.4

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Figure 14.14: Storage of an integer array in a byte-addressable computer, with each integer

in 2 bytes and access through pointers

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Figure 14.15: Structure chart for program of Example 14.5

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Figure 14.16: Action ofGreetings hi(“main”);

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Figure 14.17: Action of the default copy constructor

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Figure 14.18: Action of hi.asterisk() indirectly affects cpy

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Figure 14.19: Action of user-defined copy constructor

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Figure 14.20: Action of default assignment operator

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Figure 14.21: Linked list of nodes with grocery information

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Figure 14.22: Linked list after declaration of head and allocation of a first node

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Figure 14.23: Linked list after filling the first node

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Figure 14.24: Memory after allocation of the second node in the linked list

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Figure 14.25: Action of *p++ or *(p++)

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Figure 14.26: Action of (*p)++