c++ or Java please.

You recently started working as a data analyst for a large defense company, which is currently implementing software that requires a binary tree implementation. Examine the following binary tree (Adamchik, 2009): 8 12 3 2 You must perform the following tasks: Implement a binary tree using any programing language. Write a method that performs an in- order tree traversal. Write a method that performs a pre- order tree traversal. Write a method that performs a post- order tree traversal. Your program should build a binary tree and contain the following methods: . In-order tree traversal Pre-order tree traversal . Post-order tree traversal To submit this assignment, create a zip file that contains the following: Program source code Output screenshot