Floyd-Warshal Algorithm (see last years lecturea of DSA) operation should be simulated using an applet. The graph should allow for a maximum of 30 nodes.
A four-pane window should be used for display:
the top pane should contain a text area for inputting data, and buttons to trigger the operations: insert, delete, search
the left pane should show graphically the operations
the right pane should display code, highliting the execution
the bottom pane should show the status info
Data input and operations area