Unsolicited e-mail messages are known as ____________________ or junk mail.
Fill in the blank(s) with the appropriate word(s).
spam
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The identifiers Vanilla, Strawberry, and Chocolate, which appear inside the braces, are known as ____________.
Look at the following code sample: ``` enum Flavor { Vanilla, Strawberry, Chocolate } ``` a. constants b. references c. mnemonics d. enumerators
Answer the following statements true (T) or false (F)
1. A deep copy of an object is a copy that has references in common with the original object. 2. A copy constructor and a clone method should normally make a deep copy whenever possible. 3. If you define a clone method, the class should implement the Cloneable interface. 4. An iterator is any object that allows you to step through the list one item at a time. 5. A stack cannot be represented as a linked list.