In the class BinaryNodeTree, the protected method inorder has a parameter visit. What is the specification for this parameter?

a. virtual
b. value
c. reference
d. dummy

c. reference

Computer Science & Information Technology

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Public-key encryption is based on a ____.

A. message authentication code (MAC) B. certificate C. hash value D. key

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For a bank, the account number field would be a good primary key because primary keys must be made up of numbers, not text

Indicate whether the statement is true or false

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On the client, a web browser is used to render the HyperText Markup Language (HTML)

Indicate whether the statement is true or false.

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Most layering techniques are ____, meaning that no pixels in the background are changed in the process.?

A. ?nondestructive B. ?indestructible C. ?flattened D. ?enlarged

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