////////////////////////// Animal Class Example E ////////////////////////////////

		class Animal	{

		  /** 3 numeric variables to hold our information */
		  private int height;
		  private int weight;
		  private int lifespan;

		  /** Empty "default" constructor" */

		  Animal()	{
		   }

		  /** Constructor initializes our 3 variables with the three incoming parameter values of the same name */

		  Animal(int height, int weight, int lifespan)	{
		   this.height = height;
		   this.weight = weight;
		   this.lifespan = lifespan;
		   }

		  /** method allows our animal to "eat" (Just prints out "Im eating now") */

		  public void eat()	{
			System.out.println("I'm eating now");
		  }

		  /** method accepts a numeric value (howLong) to control a loop that will print out "Im sleeping now" as many times as the number entered */

		  public void sleep(int howLong)	 {
			for (int x = 0; x < howLong; x++)	 {
			 System.out.println("I'm Sleeping now");
			}
		  }
		};