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please i need the answer to the whole question. this question has not been asked before so dont use a similar solution. thank you.
in c++ create code that does the following(binary search tree)
1 void add(string); // add string in search tree
2 int preorderTrav(node*) // pre order traversing
3 leafcount(node*) //counts number of leaves in search tree
4 void nodeSibling(string) // finds the sibling nodes
5) void searchBT(string) // searches for a node and displays sibling nodes
example of run
Enter your choice <1-4>: 1
enter number of items to add: 4
enter node: KAM
inserted
enter node: PAM
inserted
enter node: DON
inserted
enter node: TOM
inserted
enter your choice <1-4> : 2
node info travsersing preorder right child
left child info
_________ _____________ ___________
KAM DON PAM
DON NIL NIL
PAM NIL TOM
TOM NIL NIL
(print out NIL when a node does not have a child to display)
Enter your choice<1-5> :3
there are___________ number of leaves in the binary search tree
Enter your choice<1-5>: 4
enter a name and it will display the sibling of that person:
the sibling of __pam_ is _don__
Enter your choice<1-5>: 5
Enter a node to search: KAM
node info left child right child
_______ ___________ ___________
KAM DON PAM
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