Help-New to Java and I am not getting the error messages when I run java complie

All the error are near the bottom--System.out.println---Can someone let me know in simple human language(thank you) how I would correct this?  Thank you, jen

/**
 * This program demonstrates the Rectangle class's
 * setLength, setWidth, getLength, getWidth, getPerimeter,
 * getArea methods.
 */

public class RectangleDemo
{
	public static void main(String[] args)
     {

	 // Create a Rectangle object.
	 Rectangle box = new Rectangle();

	 // Create a Rectangle object.
	 Rectangle box2 = new Rectangle();

	 box.setLength(10.0);
	 box.setWidth(20.0);
	 area = box.getArea();
	 perimeter = box.getPerimeter();

     box2.setLength(20.0);
	 box2.setWidth(40.0);
	 area = box2.getArea();
	 perimeter = box2.getPerimeter();
      }

    /**
	 * The getArea method returns the value
	 * stored in the Area field.
     */

     public double getArea()
	     {
			 return length * width;
		 }

     /**
	  * The getPerimeter method returns the value
	  * stored in the perimeter field.
      */

      public double getPerimeter()
	       {
	  		 return 2 * (length + width);
	    }



	 // Display the length, width, area and perimeter.

	     System.out.println("The box's length is" + box.getLength());
         System.out.println("The box's width is" + box.getWidth());
         System.out.println("The box's area is" + box.getArea());
         System.out.println("The box's perimeter is" + box.getPerimeter());



     // Display the length, width, area, and perimeter.
	 System.out.println("The box's length is "
	 	                     + box2.getLength);
	 System.out.println("The box's width is "
	 	                      + box2.getWidth);
	 System.out.println("The box's area is "
	                      + box2.getArea);
	 System.out.println("The box's perimeter is "
	 	                      + box2.getPerimeter);



  }





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