package sheep;

public class Sheep {
  private static int count = 0; // per class variable counts Sheep objects
  private int myNumber;  // each Sheep keeps track of which one it is
  private int baaNumber; // each Sheep keeps track of how many Baa's it does

  public Sheep( ) {
    count++;          // increment the per class counter to count Sheep
    myNumber = count;
    baaNumber = 0;
  }
  
  public static int getCount() { 
      return count; 
   }

  public void sayBaa() {
    System.out.println("Baa!!!!");
    baaNumber++;
  }
  
  public int getBaaNumber() { 
      return baaNumber; 
   } 

  public String toString( ) {
    return "I am sheep " + myNumber + ", my baa number is " + baaNumber;
  }
}