Rather than simply deleting a node in the middle of the tree, we try to maintain the existing structure as much as possible by _____.
A. rebalancing the tree afterwards
B. finding data to take the place of the deleted data
C. leaving the node with an empty marker until a new insertion can fill the space
D. filling the node with the data in its left child
Answer: B
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Fill in the blank(s) with the appropriate word(s).
Use the pstree and ps commands to find out how many mingetty processes are running on your system. Show your command runs with outputs.
Our system is running six mingetty processes as shown by the outputs of the following commands.
A form automatically includes a title bar that contains a default ____.
A. data B. caption C. application D. instructions
Explain a class diagram. Also, explain how a class diagram is like a data flow diagram (DFD).
What will be an ideal response?