How can I visualize binary search trees in C++?

How can I visualize binary search trees in C++?

You can visualize binary search trees in C++ by using libraries like Graphviz or creating a custom drawing function.

Can you show me a simple example of how to implement this?

Sure! Here's a basic example using Graphviz:

#include <iostream>
#include <graphviz/gvc.h>

void visualizeTree(Node* root) {
    // Implementation to visualize the tree
}

What are the key properties of binary search trees?

The key properties include:

1. Left subtree contains only nodes with values less than the node's value.
2. Right subtree contains only nodes with values greater than the node's value.
3. Both subtrees must also be binary search trees.

How do I insert a new node into a binary search tree?

To insert a new node, compare the value with the current node. If it's smaller, go left; if larger, go right. Repeat until you find a null position.