Class Libraries & REST APIs for the developers to manipulate & process Files from Word, EXcel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, LinuX, MacOS & Android platforms.... println ( "X: " + rectangle . x + "Y: " + rectangle...System . out . print ( "X: " + line . line . x + "Y: " + line . line...