Which of the following is a Class A IP address?

Used in conjunction with the dialog box in the accompanying figure, the Selections check box enables you to set whether users can select only one item in the list or more than one item in the list.

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

Write a program that uses virtual base classes. The class at the top of the hierarchy should provide a constructor that takes at least one argument (i.e., do not provide a default constructor). What challenges does this present for the inheritance hierarchy?

What will be an ideal response?