Deletion in Binary Search Trees (Implementation)
We will cover the implementation of deletion, including all the cases that we discussed previously: Node as a Leaf, Parent Node with one child, and Parent Node with two children.
Deletion Cases
Following are the three cases of deletion in a Binary Search Tree:
- Node is a leaf node
- Node has a one child
- Node has two children
Implementation in Java
Look at the code snippet below and try to understand the code. If you don’t understand at​​ any point, you can just read the explanation below.
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