When removing an element from a binary search tree, we must always ______________________.
a) make sure that the new tree is a binary search tree
b) build a new tree
c) find its inorder successor
d) remove all of its children
e) An element should never be removed from a binary search tree.
a) make sure that the new tree is a binary search tree
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Define a class RobotArm that includes a data component, handOpen, that is either true or false and another private data member, position, that is a position in three dimensions. Include three constructors, a default constructor, a constructor that takes 2 parameters (one for the hand state and one for the position) and a constructor that takes four parameters (the hand state and the x, y, z coordinates of the position ). Assume that your program includes the definition of class Position3D defined above.
What will be an ideal response?
A keyframe is a special frame that signals a change in an animation, such as a change in an object's ____.
A. appearance B. behavior C. location D. any of the above
In the accompanying figure, Item 3 points to the Total Row check box, which inserts a ____ that contains a Total label.
A. new cell B. new row C. new header D. new table
To create a rollover effect, which changes the appearance of the affected object when the mouse is over it but not selecting it, use the ________________ pseudo-class.
Fill in the blank(s) with the appropriate word(s).