© 2010 Pearson Addison-Wesley. All rights reserved. Addison Wesley is an imprint of Chapter 13: Programming in the Large Problem Solving & Program Design in C Sixth Edition By Jeri R. Hanly & Elliot B. Koffman

1-2 © 2010 Pearson Addison-Wesley. All rights reserved. 1-2 Figure 13.1 Preparing a Program for Execution

1-3 © 2010 Pearson Addison-Wesley. All rights reserved. 1-3 Figure 13.2 Header File planet.h for Personal Library with Data Type and Associated Functions

1-4 © 2010 Pearson Addison-Wesley. All rights reserved. 1-4 Figure 13.2 Header File planet.h for Personal Library with Data Type and Associated Functions

1-5 © 2010 Pearson Addison-Wesley. All rights reserved. 1-5 Figure 13.3 Portion of Program That Uses Functions from a Personal Library

1-6 © 2010 Pearson Addison-Wesley. All rights reserved. 1-6 Figure 13.4 Implementation File planet.c Containing Library with Planet Data Type and Operators

1-7 © 2010 Pearson Addison-Wesley. All rights reserved. 1-7 Figure 13.4 Implementation File planet.c Containing Library with Planet Data Type and Operators (cont’d)

1-8 © 2010 Pearson Addison-Wesley. All rights reserved. 1-8 Figure 13.5 Storage Classes auto and extern as Previously Seen

1-9 © 2010 Pearson Addison-Wesley. All rights reserved. 1-9 Figure 13.5 Storage Classes auto and extern as Previously Seen (cont’d)

1-10 © 2010 Pearson Addison-Wesley. All rights reserved Figure 13.6 Declaration of a Global Variable

1-11 © 2010 Pearson Addison-Wesley. All rights reserved Figure 13.7 Use of Variables of Storage Class extern

1-12 © 2010 Pearson Addison-Wesley. All rights reserved Figure 13.8 Function factorial with Premature Exit on Negative Data

1-13 © 2010 Pearson Addison-Wesley. All rights reserved Figure 13.9 Conditional Compilation of Tracing printf Calls

1-14 © 2010 Pearson Addison-Wesley. All rights reserved Figure Conditional Compilation of Tracing printf Calls

1-15 © 2010 Pearson Addison-Wesley. All rights reserved Figure Header File That Protects Itself from Effects of Duplicate Inclusion

1-16 © 2010 Pearson Addison-Wesley. All rights reserved Figure Header File That Protects Itself from Effects of Duplicate Inclusion (cont’d)

1-17 © 2010 Pearson Addison-Wesley. All rights reserved Figure Header File That Protects Itself from Effects of Duplicate Inclusion (cont’d)

1-18 © 2010 Pearson Addison-Wesley. All rights reserved Figure File Backup Using Arguments to Function main

1-19 © 2010 Pearson Addison-Wesley. All rights reserved Figure Program Using a Macro with Formal Parameters

1-20 © 2010 Pearson Addison-Wesley. All rights reserved Figure Macro Expansion of Second Macro Call of Program in Fig

1-21 © 2010 Pearson Addison-Wesley. All rights reserved Figure Macro Calls Showing Importance of Parentheses in Macro Body

1-22 © 2010 Pearson Addison-Wesley. All rights reserved Figure Macro Calls Showing Importance of Parentheses in Macro Body (cont’d)

1-23 © 2010 Pearson Addison-Wesley. All rights reserved Figure Macro Expansions of Macro Calls from Fig