Polymorphism means ______________.

a. that data fields should be declared private
b. that a class can extend another class
c. that a variable of supertype can refer to a subtype object
d. that a class can contain another class


c. that a variable of supertype can refer to a subtype object

Computer Science & Information Technology

You might also like to view...

A recurring appointment repeats on the calendar at regular intervals. _________________________

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

Computer Science & Information Technology

What common form factor is used for magnetic tape?

A. Linear Tape Open (LTO) B. Logical Tape Open (LTO) C. Linear Tape Organization (LTO) D. Linear Tape Organization (LTO)

Computer Science & Information Technology

Another name for a midrange computer is "server."

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

Computer Science & Information Technology

The fdisk program is used for partitioning hard disks from the command line.

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

Computer Science & Information Technology