c-resources/CPlusPlus20ForProgrammers-m.../examples/ch09/fig09_33-35/Employee.h

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2024-04-09 06:45:18 +00:00
// Fig. 9.33: Employee.h
// Employee class definition with a static data member to
// track the number of Employee objects in memory
#pragma once
#include <string>
#include <string_view>
class Employee {
public:
Employee(std::string_view firstName, std::string_view lastName);
~Employee(); // destructor
const std::string& getFirstName() const; // return first name
const std::string& getLastName() const; // return last name
// static member function
static int getCount(); // return # of objects instantiated
private:
std::string m_firstName;
std::string m_lastName;
// static data
inline static int m_count{0}; // number of objects instantiated
};
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