New Binary Tree Test Demonstration
Instructions for running the animation
- Choose a data set from the list or
- Choose User input
- Click Run or Step to run the animation.
- At the end of the original additions, you may elect to
add more items or delete items already in the tree.
- Choose Actions:Add or Actions:Delete
- Enter a single integer in the box
- Click OK
The appropriate node will be added or deleted. The input box will
remain visible so that you can add or delete further nodes.
- Choose Stop to end the current animation and start again.
User input
- Enter a space separated list of numbers in the text box, eg
1 2 4 5 6
Your input must be integers separated by spaces: currently the system is
rather picky about this.
- Click OK (don't expect anything to happen yet!)
- Click Run or Step in the main menu.
- If your typed input is intelligible, the input box will disappear
and the animation will start.
Input files
You may add to the standard list of input files.
Prepare a file containing n integers - one to a line.
Insert an initial line containing n, eg
4
1
3
5
6
Save this file with the name rbn, where n
is 1 greater than the last file in the series in the applet's directory.
The program looks for files rb0, rb1, etc and
stops as soon as there is a gap in the series.
End of new redblack applet