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C/C++ Source or Header  |  1992-11-21  |  203b  |  17 lines
  1. // --------- speaker.h
  2.  
  3. #ifndef SPEAKER_H
  4. #define SPEAKER_H
  5.  
  6. class Speaker    {
  7. public:
  8.     void Beep();
  9. };
  10.  
  11. const int FREQUENCY = 100;
  12. const long COUNT = 1193280L / FREQUENCY;
  13.  
  14. #endif
  15.  
  16.  
  17.