binary tree
Hi!
I have programmed a binary tree program, where the user can:
1)add a new element
2)delete an element
3)search for an element
4)output and input the tree a) in/from a file
b) to/from the screen
I have programmed it object oriented in 2 classes, that I have a class for the individual elements and one for the whole of the elements(for the tree). I want to know how I can ask if there is something in the file???
for your answers please send me an e-mail([email protected])
thanks in advance
> I want to know how I can ask if there is something in the file
You walk the tree.
Since you had to walk the tree to add and delete stuff, search is just a walk the tree and compare each branch/leaf with what you're looking for.
> for your answers please send me an e-mail([email protected])
That's not how message boards work - read replies here.
If you want the board to tell you, tick the email notify box when you post.
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