Associations in a class diagram that have no navigability arrows at all indicate:

a. That the two classes are the same.
b. Inheritance from the same base class.
c. That navigation can proceed in either direction across the association.
d. That operations performed by this association do not return values.


c. That navigation can proceed in either direction across the association.

Computer Science & Information Technology

You might also like to view...

What routing protocol is usually used on the Internet?  Why is the information used by the protocol vulnerable to compromise?

What will be an ideal response?

Computer Science & Information Technology

Susan, an archeological research student, browses sources online for her thesis. To conduct a search, she types one or more words into the search box on a search site, and a list of links to Web pages matching her search criteria is displayed. The words Susan uses are referred to as _________. A. keywords B. snippets C. codewords D. passwords

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

The tabular layout displays data vertically across the page.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Suggest a design for a filter that would distinguish queries revealing sensitive data about the inquirer from those that do not reveal anything. What qualities might indicate that a query was sensitive?

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology