49 lines
2.2 KiB
C++
49 lines
2.2 KiB
C++
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// Fig. 9.34: Employee.cpp
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// Employee class member-function definitions.
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#include <fmt/format.h>
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#include <iostream>
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#include "Employee.h" // Employee class definition
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using namespace std;
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// define static member function that returns number of
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// Employee objects instantiated (declared static in Employee.h)
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int Employee::getCount() {return m_count;}
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// constructor initializes non-static data members and
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// increments static data member count
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Employee::Employee(string_view firstName, string_view lastName)
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: m_firstName(firstName), m_lastName(lastName) {
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++m_count; // increment static count of employees
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std::cout << fmt::format("Employee constructor called for {} {}\n",
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m_firstName, m_lastName);
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}
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// destructor decrements the count
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Employee::~Employee() {
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std::cout << fmt::format("~Employee() called for {} {}\n",
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m_firstName, m_lastName);
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--m_count; // decrement static count of employees
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}
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// return first name of employee
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const string& Employee::getFirstName() const {return m_firstName;}
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// return last name of employee
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const string& Employee::getLastName() const {return m_lastName;}
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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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