An input mask with a 0 character indicates that only a digit can be entered as the value and that the entry is optional. ____________________

What are color groups useful for?

What will be an ideal response?

What should be the primary goal of a program design review?

a) To educate the persons who will test the program b) To ensure that high-quality software is produced c) To assess the skill level of the programmer d) To determine what additional testing is required