Which of the following expressions will evaluate to 2.5? A) static_cast(5/2) B) static_cast(5)/2 C) 5/static_cast(2) D) All three of the above E) Both B and C, but not A

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Quizplus · Accepted Answer

A) results in 2.0 because 5/2 performs integer division before the cast to double. B) and C) correctly use static_cast<double> on at least one operand before the division, resulting in a floating-point division and thus 2.5.

Which of the Following Expressions Will Evaluate to 2