//: C03:Gromit.h
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 2000
// Copyright notice in Copyright.txt
// The techno-dog. Has member functions 
// with various numbers of arguments.
#include <iostream>

class Gromit { 
  int arf;
public:
  Gromit(int arf = 1) : arf(arf + 1) {}
  void speak(int) {
    for(int i = 0; i < arf; i++)
      std::cout << "arf! ";
    std::cout << std::endl;
  }
  char eat(float) {
    std::cout << "chomp!" << std::endl;
    return 'z';
  }
  int sleep(char, double) {
    std::cout << "zzz..." << std::endl;
    return 0;
  }
  void sit(void) {}
}; ///:~