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Thread: Using math.round
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About LinkBacks- 01-30-2011, 11:34 PM #1
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Using math.round
Hi,
I'm dividing two double numbers 7.0 and 9.0 (which is 0.777777778) and I need to round off that answer using Math.round so the answer is 1. How would I code that?
- 01-30-2011, 11:43 PM #2
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?Java Code:int result = (int)Math.round(7.0 / 9.0);
- 01-30-2011, 11:43 PM #3
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It'll always round up though.Java Code:double a, b, ans; ans = Math.ceil(a / b);
- 01-30-2011, 11:57 PM #4
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Thanks guys
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