45 lines
2.0 KiB
C
45 lines
2.0 KiB
C
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// Fig. 9.30: Time.h
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// Time class modified to enable cascaded member-function calls.
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#pragma once // prevent multiple inclusions of header
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#include <string>
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class Time {
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public:
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// default constructor because it can be called with no arguments
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explicit Time(int hour = 0, int minute = 0, int second = 0);
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// set functions
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Time& setTime(int hour, int minute, int second);
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Time& setHour(int hour); // set hour (after validation)
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Time& setMinute(int minute); // set minute (after validation)
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Time& setSecond(int second); // set second (after validation)
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int getHour() const; // return hour
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int getMinute() const; // return minute
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int getSecond() const; // return second
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std::string to24HourString() const; // 24-hour time format string
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std::string to12HourString() const; // 12-hour time format string
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private:
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int m_hour{0}; // 0 - 23 (24-hour clock format)
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int m_minute{0}; // 0 - 59
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int m_second{0}; // 0 - 59
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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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