c++ Use the picture as starting point. Add the key 45 to the AVL tree structure in figure (i) and describe and show the rotations needed to make the tree balanced.  Describe how the key was added starting with the root node and then the rotations needed going back up to the root node.

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A: Preorder traversal - 8 5 9 7 1 12 2 4 11 3  Inorder traversal - 9 5 1 7 2 12 8 4 3 11  Postorder…

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A: Solution ::

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A: The answer is given below step.

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A: The code is provided below

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A: ANSWER:-

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A: We need to write a c++ program to implement a balanced tree called as Red-Black Tree.

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A: Given: Program in C++ to print the nodes of the following Tree through Pre-Order, In-Order and…

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A: Answer : All statements are correct. option 5 is the correct one.

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A: The answer is given below step.

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A: Introduction: The spanning tree's cost is the total of the weights of all the tree's edges. Many…

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A: The code in the C++ language is as given below:

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A: Here is the c++ code of the above problem. See below steps for code.

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A: Answer :

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A: Actually, Binary Search Tree(BST):- A Binary Search Tree is a tree which divides all its sub-trees…

Binomial Heap

A binomial heap is a group of binomial trees. This data structure acts as a priority queue and implements the merge operation faster.