You should make a function a virtual function if
a. every class that is derived from this class use all the member functions from this class.
b. every class that is derived from this class needs to re-define this function.
c. that function is an operator
d. only in the derived classes
b. every class that is derived from this class needs to re-define this function.
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Match the following terms to their meanings:
I. Compound II. Dash III. Cap IV. Join A. a style composed of combinations of dashes B. the style you apply to the end of the line C. a line style composed of double or triple lines D. the style to use when two lines intersect at the corner
While it is common to center a worksheet horizontally on a page, it is not possible to center it vertically on the page in Excel 2013
Indicate whether the statement is true or false