// Author:
  //
  // Date: Jan 26, 2010

public class Chicken {
	
// state 
  private double myWeight;  // weight of chicken
  private double myHeight;  // height of chicken
  private String myName;    // name of chicken
  
  Chicken(double weight, double height, String name)
  {
	  myWeight = weight;
	  myHeight = height;
	  myName = name;
  }
  
  // accessor methods
  public double getWeight()
  {
	  return myWeight;
  }
  
  public double getHeight()
  {
	  return myHeight;
  }
  
  public String getName()
  {
	  return myName;
  }
  
  // mutator methods
  void changeName(String name)
  {
	  myName = name;
  }
  
  /**
   * weight increases by amount of food eaten
   * height increases by 0.1 each time you eat, unless weight is 7.0 or greater
   * @param amount
   */
  void eat(double amount)
  {
	  myWeight += amount;
	  if (myWeight < 7.0)
	  {
		  myHeight += 0.1;
	  }
  }
  
}