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Question
Which statement is correct?a) Expressions with side effects (i.e., variable values are modified) should not be passed to a macro because macro arguments may be evaluated more than once.
b) Expressions with side effects (i.e., variable values are modified) should not be passed to a macro because macro arguments are evaluated only once.
c) Expressions with side effects (i.e., variable values are modified) should be passed to a macro because macro arguments may be evaluated more than once.
d) Expressions with side effects (i.e., variable values are modified) should be passed to a macro because macro arguments are evaluated only once.
Answer
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