Problem Solving with C++ (9th Edition)
Problem Solving with C++ (9th Edition)
9th Edition
ISBN: 9780133591743
Author: Walter Savitch
Publisher: PEARSON
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Chapter 5.3, Problem 13STE
Program Plan Intro

Functions calling functions:

  • A function body can contain a call to another function.
  • It acts as same as if called from a main function.
  • The declaration for function should appear before usage of function.
  • In programs all function declarations come after main function.
  • A function call can be placed within another function’s definition.
  • The definition of one function could not be placed within body of definition of another function.

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A system comprises three components: A, B, and C. Calling A requires calling B, and calling B requires calling A. Component C is responsible for dissimilar tasks T#1, #2, and T#3. a. Comment on the modifiability of this system. What problems do you see in this system, and how would you solve them? b. Suppose that T#1 is performed by both component A and C. What does this indicate about A and C? How would you solve this problem?
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Problem Solving with C++ (9th Edition)

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