Which of the following statements is true?

a. In C++11, all classes can be used as base classes.
b. In C++11, only classes that are not declared as final can be used as base classes.
c. In C++11, only classes that are declared as base can be used as base classes.
d. None of the above


b. In C++11, only classes that are not declared as final can be used as base classes.

Computer Science & Information Technology

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Which of the following statements is false?

a. A class can directly inherit from class Object. b. It's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires. c. If the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. d. A class's instance variables are normally declared private to enforce good software engineering.

Computer Science & Information Technology

In Excel, ________ are lines added to the top, bottom, or either side of cells to create groups or to add meaning

A) characters B) borders C) gridlines D) pixels

Computer Science & Information Technology

Using ________ allows a cell to change appearance based on criteria

A) conditional formatting B) filtering C) summary sheets D) detail sheets

Computer Science & Information Technology

Explain the difference between Normal view and Page Layout view in Excel.

What will be an ideal response?

Computer Science & Information Technology