Calculating "The Sum of Its Parts" Prerequisites, Goals, and Outcomes Prerequisites: Students should have mastered the following prerequisite skills. Trees - Knowledge of tree representation, particularly general hierarchies STL map container - Knowledge of use of STL map container, including iteration Recursion - Knowledge of creating a recursive solution for a problem Goals: This assignment is designed to reinforce your understanding of trees and use of a tree based STL container. Outcomes: Students successfully completing this assignment would master the following outcomes. Understand tree representation Use of the STL map container Produce a recursive algorithm to traverse a tree representation Background