© 2010 pearson addison-wesley. all rights reserved. addison wesley is an imprint of chapter 6:...

© 2010 Pearson Addison-Wesley. All rights reserved.

Addison Wesley is an imprint of

Chapter 6:Modular Programming

Problem Solving & Program Design in C

Sixth Edition

By Jeri R. Hanly &

Elliot B. Koffman

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Figure 6.1 Function separate

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Figure 6.2 Multiple Diagram of Function separate with Results

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Figure 6.3 Program That Calls a Function with Output Arguments

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Figure 6.3 Program That Calls a Function with Output Arguments (cont’d)

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Figure 6.3 Program That Calls a Function with Output Arguments (cont’d)

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Figure 6.4 Parameter Correspondence for separate(value, &sn, &whl, &fr);

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Figure 6.5 Comparison of Direct and Indirect Reference

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Figure 6.6 Program to Sort Three Numbers

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Figure 6.6 Program to Sort Three Numbers (cont’d)

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Figure 6.7 Data Areas After temp = *smp; During Call order(&num1, &num3);

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Figure 6.8 Outline of Program for Studying Scope of Names

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Figure 6.9 Function scan_fraction (incomplete)

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Figure 6.9 Function scan_fraction (incomplete) (cont’d)

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Figure 6.10 Data Areas for scan_fraction and Its Caller

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Figure 6.11 Structure Chart for Common Fraction Problem

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Figure 6.12 Program to Perform Arithmetic Operations on Common Fractions

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Figure 6.12 Program to Perform Arithmetic Operations on Common Fractions (cont’d)

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Figure 6.12 Program to Perform Arithmetic Operations on Common Fractions (cont’d)

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Figure 6.12 Program to Perform Arithmetic Operations on Common Fractions (cont’d)

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Figure 6.12 Program to Perform Arithmetic Operations on Common Fractions (cont’d)

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Figure 6.12 Program to Perform Arithmetic Operations on Common Fractions (cont’d)

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Figure 6.13 Sample Run of a Partially Complete Program Containing Stubs

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Figure 6.14 Stub for Function multiply_fractions

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Figure 6.15 Driver for Function scan_fraction