The author contends that the best way to approach design questions is to
a. ask experts.
b. build or prototype something and watch people try to use it.
c. let the CEO decide.
b. build or prototype something and watch people try to use it
Computer Science & Information Technology
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Two good ways to test the results of a calculated field is to use a calculator or Excel
Indicate whether the statement is true or false
Computer Science & Information Technology
When should base class members be declared protected?
a. When all clients should be able to access these members. b. When these members are used only by member functions of this base class. c. When these members should be available only to derived classes (and friends), but not to other clients. d. The protected access specified should never be used.
Computer Science & Information Technology