[ decimal->rint ]
Returns the integral value nearest the decimal in the direction of the current rounding mode.
If the current rounding mode rounds toward negative infinity, then [decimal->rint] is identical to [decimal->floor].
If the current rounding mode rounds toward positive infinity, then [decimal->rint] is identical to [decimal->ceil].
- Syntax
Decimal Object->rintExamples
- Beginner
To return the integral value nearest the decimal in the direction of the current rounding mode:
Use the [decimal->rint] method. The following example returns the integral value nearest the decimal in the direction of the current rounding mode.
Code
1.5->rintResult
2.000000
Resources
- Articles
- rint - round-to-nearest integral value
http://pubs.opengroup.org/onlinepubs/007908799/xsh/rint.html
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