Question

How do compilers achieve greater accuracy with reciprocals when working with large dividends?

a.

By using imaginary dots.

b.

By using floating-point arithmetic.

c.

By combining right shifts with the reciprocals.

d.

By approximating the number's distance from the current integral value to the next one up.

Posted under Reverse Engineering

Answer: (c).By combining right shifts with the reciprocals. Explanation:Compilers achieve greater accuracy with reciprocals when working with large dividends by combining right shifts with the reciprocals.

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Q. How do compilers achieve greater accuracy with reciprocals when working with large dividends?

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