src/Location.java
/**
	 * Draw all the walls
	 *
	 * @param g -> tool used to draw with
	 */
Draw all the walls
@param g -> tool used to draw with
Draw all the walls @param g - > tool used to draw with
private void drawWalls(Graphics g) {
		g.setColor(Color.white);
		Graphics2D g2d = (Graphics2D) g; 
		Stroke dashed = new BasicStroke(3, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0, new float[] { 10 }, 0);
		g2d.setStroke(dashed);
		for (int i = 0; i < xWalls.length; i++)
			g.drawLine(xWalls[i], 0, xWalls[i], height);
		for (int i = 0; i < yWalls.length; i++)
			g.drawLine(width / 4, yWalls[i], width, yWalls[i]);
	}
private void drawWalls ( Graphics g ) { g . setColor ( Color . white ) ; Graphics2D g2d = ( Graphics2D ) g ; Stroke dashed = new BasicStroke ( 3 , BasicStroke . CAP_BUTT , BasicStroke . JOIN_BEVEL , 0 , new float [ ] { 10 } , 0 ) ; g2d . setStroke ( dashed ) ; for ( int i = 0 ; i < xWalls . length ; i ++ ) g . drawLine ( xWalls [ i ] , 0 , xWalls [ i ] , height ) ; for ( int i = 0 ; i < yWalls . length ; i ++ ) g . drawLine ( width / 4 , yWalls [ i ] , width , yWalls [ i ] ) ; }
Draw all the walls
 @param g -> tool used to draw with
Draw all the walls @param g - > tool used to draw with
// Dotted lines // a more complex Graphics class used to draw Objects // How to make a dotted line: // draw lines