COMP 310
Fall 2015

Extended Visitor Demo

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The demo should appear on your screen in its own window. To restart the demo, refresh/reload this page.

Note:  it is an Honor Code violation to attempt to decompile any supplied code

User Manual for the demo:

See the Tooltips for help on what each button does. 

The demo will show a B-Tree implemented with the Extended Visitor Design Pattern.    The demo allows you to enter specific or random numbers or sets of numbers and delete specific or random numbers or sets of numbers.  

The order (maximum number of data elements on each node) can be changed at any time.

There is also a "playback" facility that will record the numbers being inserted and will allow you to reinsert the same numbers in exactly the same order, thus allowing you to see the differences between different orders.

© 2015 by Stephen Wong