The two lines of text at the bottom show the set of actions available in the editor. You should see something like the following: Today we'll try nano because it is easy to use for beginners. However, it can sometimes be convenient to edit a file directly in the terminal.
Normally, we will be using an Integrated Development Environment (IDE) to edit and compile Java programs.
Full integration of the CPG with the editing window means accessing this feature is simple and intuitive. The Complexity Profile Graph (CPG) allows a user to identify complex areas of source code.
Unlike other visualization software, jGRASP uses Java and can run on any platform with a Java Virtual Machine (including Windows, Mac OS and Linux). All of this information can be presented through customizable dynamic object viewers that can be combined and saved to files. Viewable information includes a bevy of content or structure data: details about data types, values, links and complexity.
Simply hover over a code structure to get CSD-based information about that structure. A wealth of information about any object is a click or hover away thanks to integrated and instantaneous use of Controls Structure Diagrams (CSD) and Complexity Profile Graphs (CPG). Instantaneous access to information about data structures and other objects makes visualizing the code’s purpose and structure much easier for the original author as well as anyone charged with editing or altering the code. It’s like have a bird’s eye view of your code. JGRASP is a feature-rich environment for writing code in many common programming languages (Java, C, C++, Objective-C, Ada, and VHDL) on most platforms (Windows, Mac OS, and Linux).
Uses the Unified Modeling Language (UML).Integrated use of Complexity Profile Graphs (CPG).Complex data structure viewers allow the user to view data in a myriad of ways.Content views of data and objects (ArrayList, Linked List, etc.).Structural views of data and objects (trees, linked lists, hash tables, etc.).Context hints can be viewed for any CSD structure by hovering the mouse over the object.CSD generation on demand with instantaneous "folding" (view/hide).It uses Control Structure Diagramming (CSD) and Java object viewers to allow data structures and other objects to be viewed at will during debugging and workbench testing. JGRASP is a lightweight code development environment that makes reading source code easier for programmers.