36 lines
1.8 KiB
C++
36 lines
1.8 KiB
C++
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// Fig. 9.14: CreateAndDestroy.cpp
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// CreateAndDestroy class member-function definitions.
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#include <fmt/format.h>
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#include <iostream>
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#include "CreateAndDestroy.h"// include CreateAndDestroy class definition
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// constructor sets object's ID number and descriptive message
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CreateAndDestroy::CreateAndDestroy(int ID, std::string_view message)
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: m_ID{ID}, m_message{message} {
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std::cout << fmt::format("Object {} constructor runs {}\n",
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m_ID, m_message);
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}
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// destructor
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CreateAndDestroy::~CreateAndDestroy() {
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// output newline for certain objects; helps readability
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std::cout << fmt::format("{}Object {} destructor runs {}\n",
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(m_ID == 1 || m_ID == 6 ? "\n" : ""), m_ID, m_message);
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}
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/**************************************************************************
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* (C) Copyright 1992-2022 by Deitel & Associates, Inc. and *
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* Pearson Education, Inc. All Rights Reserved. *
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* *
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* DISCLAIMER: The authors and publisher of this book have used their *
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* best efforts in preparing the book. These efforts include the *
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* development, research, and testing of the theories and programs *
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* to determine their effectiveness. The authors and publisher make *
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* no warranty of any kind, expressed or implied, with regard to these *
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* programs or to the documentation contained in these books. The authors *
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* and publisher shall not be liable in any event for incidental or *
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* consequential damages in connection with, or arising out of, the *
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* furnishing, performance, or use of these programs. *
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**************************************************************************/
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