You are given a method's code for a Binary Tree code below. Assume that the methods...

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You are given a method's code for a Binary Tree code below. Assume that the methods and variables are defined and declared in some other part of the program, and they are all compiled and working. Line numbers of the code below are given on the left. 1. template<class ItemType> 2. auto BinaryNodeTree<ItemType> :: balancedAdd( std::shared_ptr<BinaryNode <ItemType>> subTreePtr, 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. { if (subTreePtr == nullptr) return newNodePtr; else { 23. } 24. } std::shared_ptr<BinaryNode<ItemType>> newNodePtr) auto leftPtr = subTreePtr->getLeftChildPtr(); auto rightPtr = subTreePtr->getRightChildPtr(); if (getHeightHelper (leftPtr) > getHeightHelper (rightPtr)) { rightPtr = balancedAdd(rightPtr, newNodePtr); subTreePtr->setRightChildPtr (rightPtr ); } else { leftPtr = balancedAdd(leftPtr, newNodePtr); sub TreePtr->setLeftChildPtr(leftptr); } return subTreePtr; A. Q.1.a. (10 pts) What does this code mean to you? State your idea esp. mentioning the lines 1-2, 4-5, 11-19 G and 22. You are given a method's code for a Binary Tree code below. Assume that the methods and variables are defined and declared in some other part of the program, and they are all compiled and working. Line numbers of the code below are given on the left. 1. template<class ItemType> 2. auto BinaryNodeTree<ItemType> :: balancedAdd( std::shared_ptr<BinaryNode <ItemType>> subTreePtr, 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. { if (subTreePtr == nullptr) return newNodePtr; else { 23. } 24. } std::shared_ptr<BinaryNode<ItemType>> newNodePtr) auto leftPtr = subTreePtr->getLeftChildPtr(); auto rightPtr = subTreePtr->getRightChildPtr(); if (getHeightHelper (leftPtr) > getHeightHelper (rightPtr)) { rightPtr = balancedAdd(rightPtr, newNodePtr); subTreePtr->setRightChildPtr (rightPtr ); } else { leftPtr = balancedAdd(leftPtr, newNodePtr); sub TreePtr->setLeftChildPtr(leftptr); } return subTreePtr; A. Q.1.a. (10 pts) What does this code mean to you? State your idea esp. mentioning the lines 1-2, 4-5, 11-19 G and 22.

Answer rating: 100% (QA)

The provided code appears to be part of a binary tree implementation specifically the balancedAdd method in the BinaryNodeTree class Heres an explanat... View the full answer