// file: myprog.h
//

// system include files
//
#include <stdio.h>
#include <stdlib.h>

// define a simple class
//
class Toaster {

protected:
  
  // define some data
  //
  long len_d = (long)0;
  long width_d = (long)0;
  float weight_d = (float)0.0;

  // define some simple functions
  //
public:
  long get_len() {
    return len_d;
  }
  long get_width() {
    return width_d;
  }
  float get_weight() {
    return weight_d;
  }

  // define some functions
  //
  bool display(FILE* fp, char*);
  bool set_values(long len, long width, float weight);

  // demonstrate an overloaded function
  //
  //  bool compare(Toaster arg1);
  //  bool compare(Toaster* arg1);
  //  bool compare(Toaster& arg1);

private:

  // end of class
};