Explain what it means for a child class to override a method in a parent class. Why might this be useful?
What will be an ideal response?
A child class overrides a method that is inherited from a parent class by redefining it in the subclass. This is
useful because a subclass may have a slightly different behavior than the superclass, but the behavior still has the same name.
Overriding methods allows for this flexibility.
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Two vertices A and B of a graph are adjacent if:
A. they are drawn next to each other B. you can follow a connection between A and B, so that you can reach B from A. C. A is next to B in the adjacency matrix D. A is next to B in the adjacency list
The ____ option of the Lasso Tool selects objects in straight lines.
A. Magic Wand Settings B. Magic Wand C. Polygon Mode D. Smooth
The ________ pane next to a SmartArt graphic is where the content is entered that appears on the shapes used in the graphic
A) Content B) Text C) Smart D) Bullet
Because it is common for Web designers to want different tables on their Web pages to have different attributes, this is a perfect opportunity to make use of style ____________________.
Fill in the blank(s) with the appropriate word(s).