/*****************************************************************
 * Rectangle
 *
 * Member Variables: 
 *    int length - represents the length of the rectangle
 *    int width - represents the width of the rectangle
 *
 * Private Methods: none
 *
 * Public Methods: 
 *    Rectangle() - constructor
 *    Rectangle (int l, int w) - constructor
 *    void setLength (int l) - set the rectangle's length
 *    void setWidth (int w) - set the rectangle's width 
 *    int getLength() - returns the rectangle's length
 *    int getWidth() - returns the rectangle's width
 *    int computePerimeter() - returns the perimeter as an integer
 *    int computeArea() - returns the area as an integer
 *    void print() - prints the dimensions, perimeter, and area
 * 		Rectangle mySquare() - returns the smallest superscribed square
 ****************************************************************/

    public class Rectangle
   {
      // data members
      private int length;  
      private int width;
   
     /*******************************************
      * Rectangle Constructor
      *
      * Takes no parameters -- sets length and 
      * width to 0
      *******************************************/
       public Rectangle ()
      {
         length = 0;
         width = 0;
      }
   
     /*******************************************
      * Rectangle Constructor
      *
      * Takes length and width as parameters
      *******************************************/
       public Rectangle (int l, int whatever)
      {
         length = l;
         width = whatever;
      }
   
     /*******************************************
      * setLength
      *
      * Takes length as a parameter and sets the
      * member variable length
      *******************************************/
       public void setLength (int l)
      {
         length = l;
      }
   
     /*******************************************
      * setWidth
      * 
      * Takes width as a parameter and sets the
      * member variable width
      *******************************************/
       public void setWidth (int w)
      {
         width = w;
      }
   	
       public void setDims(int l, int w)
      {
         width = w;
         length = l;
      }
   	
       public String toString()
      {
         String s = "(" + length + " x " + width + " rectangle)";
      	
         return s;
      	
      }
   
     /*******************************************
      * getLength
      *
      * Returns the rectangle's length
      *******************************************/
       public int getLength()
      {
         return length;
      }
   
     /*******************************************
      * getWidth
      *
      * Returns the rectangle's width
      *******************************************/
       public int getWidth()
      {
         return width;
      }
   
     /*******************************************
      * computePerimeter
      *
      * Returns the rectangle's perimeter, 
      * computed by summing the sides
      *******************************************/
       public int computePerimeter()
      {
         return (width*2 + length*2);
      }
   
     /*******************************************
      * computeArea
      *
      * Returns the rectangle's area, computed
      * by multiplying length by width
      *******************************************/
       public int computeArea()
      {
         return (length*width);
      }
   
     /*******************************************
      * print
      *
      * Prints the length, width, perimeter, and
      * area of the rectangle
      *******************************************/
       public void print()
      {
         System.out.print ("The perimeter of the " + length + "x" + width +
            					" rectangle is " + computePerimeter() +
            					" and the area is " + computeArea() + "\n");
      }
   
       public Rectangle mySquare()
      {
         Rectangle r = new Rectangle(length, width);
      	
         if (length < width)
         {
            r.setLength(width);
         }
         else
         {
            r.setWidth(length);
         }
      	
         return r;
      }
   	
       public void copy(Rectangle r)
      {
         length = r.getLength();
         width = r.getWidth();
      }
   	
       public void printBox()
      {
         for (int i = 1; i <= width; i++)				System.out.print("%");		
         System.out.println( );
      
         for (int i = 1; i <= length - 2; i++) {
            System.out.print("%");         			
            for (int j = 1; j <= width - 2; j++)
               System.out.print(" ");
            System.out.println("%");
         }		
      
         for (int i = 1; i <= width; i++)
            System.out.print("%");
         System.out.println( );		
		}
   	
		 public void printBox(String s)
      {
         for (int i = 1; i <= width; i++)				System.out.print(s);		
         System.out.println( );
      
         for (int i = 1; i <= length - 2; i++) {
            System.out.print(s);         			
            for (int j = 1; j <= (s.length()-1)*width - 2; j++)
               System.out.print(" ");
            System.out.println(s);
         }		
      
         for (int i = 1; i <= width; i++)
            System.out.print(s);
         System.out.println( );		
		}
  
   	
   } // end of Rectangle class