c++

I need a code in c++

Objective: This activity has the purpose of helping students to implement binary trees (Objective 3). Students Instructions: After studying this module, write the answer to the following programming assignments in a text file and submit them as an attached Word doc or PDF through the provided link in Blackboard. The deadline for submitting this assignment is indicated on Tools, which is located in Calendar in the Blackboard" platform. You will have two (2) attempt to send your answers by Assignment link before the deadline and the last submission would be considered as your final solution. This exercise has 60 points. Question: What is the definition of the public method setRootData for binary tree? Implement it using a recursive helper in a way that the resulting binary tree stayed balanced