Delete the following keys and redraw the B+ TREE in each elimination following the order of the next list: 15 – 51 – 48 – 60 – 31 – 20  - 66 – 29 – 10 – 25 – 17 - 24

Remove 5 from the following AVL tree; draw the results:

13. The nodes in which of the trees below will be printed in alphabetical order by the following recursive procedure? def printTree (Tree) : if (Tree is not None): print (Tree.Value) printTree (Tree.Left) printTree (Tree.Right) А. C. B A B B B.

How many comparisons are needed to find that 22 is not in the tree? 12 28 2 4 3 1

Suppose the number 42 is inserted into the 2-3 tree pictured below.  Select all the statements below the picture that are true after inserting the 42.  Question options:   The 42 will end up in a 2-node.   The 42 will end up in a node that is the leftmost child of its parent.   The 42 will end up in a node that is a child of the root.   The 42 will end up in a node that is the middle child of its parent.   The 42 will end up in a leaf

Data Structures, which nodes are parents?

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Which of the following represents the tree below correctly? ("/" represents empty node)       A B C D E       A B / C D /   E       A B   / C / D E       A B C   /  /  D E

After the following 3 values: 40, 30, 35 are inserted into an AVL tree, what action is needed to restore the AVL tree?   Question 22 options:   double rotation, with the right rotation at 30, left rotation at node 40   a single right rotation at node 30   double rotation, with the left rotation at 30, right rotation at node 40   a single left rotation at node 30

Read the tree from simple.dnd file and after coloring each branch with a different color write these two trees in tree.phy file.