virtual destructors must be used when:
a. The constructor in the base class is virtual.
b. delete is used on a base-class pointer to a derived-class object.
c. delete is used on a derived-class object.
d. A constructor in either the base class or derived class is virtual.
b. delete is used on a base-class pointer to a derived-class object.
Computer Science & Information Technology
You might also like to view...
A multihomed customer ___
a. Has multiple Internet connections b. Uses static routes c. Has an inside router d. Both a and b
Computer Science & Information Technology
What is the maximum range for a Bluetooth class 2 device?
A) ~3 feet B) ~15 feet C) ~27 feet D) ~33 feet E) ~100 feet
Computer Science & Information Technology