What problem do virtual base classes solve?

What will be an ideal response?


virtual base classes solve the problem of “diamond inheritance,” where a derived
class receives duplicate subobjects from its base classes. With virtual base classes,
only one copy of the subobject is inherited into the derived class (at the bottom of
the diamond).

Computer Science & Information Technology

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Which constructor below creates a JInternalFrame that is resizable, closable, maximizable, and minimizable?

a. JInternalFrame frame = ``` new JInternalFrame("Internal Frame", true, true, true, true); ``` b. JInternalFrame frame = ``` new JInternalFrame("Internal Frame", true, true, false, true); ``` c. JInternalFrame frame = ``` new JInternalFrame("Internal Frame", true, true, true, false); ``` d. JInternalFrame frame = ``` d. JInternalFrame frame = ```

Computer Science & Information Technology

Why should the role of architect and team leader be assigned to distinct persons?

What will be an ideal response?

Computer Science & Information Technology

A text function that converts a text string to all lowercase letters.

What will be an ideal response?

Computer Science & Information Technology

When is a search warrant required?

A. When evidence is in the possession of an authority that is willing to give consent B. When evidence is collected in connection with a lawful arrest C. When evidence is located within a private location D. When evidence is in plain sight of a law enforcement officer

Computer Science & Information Technology