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| From | Martin Gregorie <martin@address-in-sig.invalid> |
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: double-to-int conversion without a cast |
| Date | Fri, 3 Jun 2016 10:53:17 -0000 (UTC) |
| Organization | A noiseless patient Spider |
| Lines | 29 |
| Message-ID | <nirnit$quc$1@dont-email.me> (permalink) |
| References | <conversion-20160225020052@ram.dialup.fu-berlin.de> <im42lbdcl9ar0gsr5kdp2512ri1f86ovv5@4ax.com> |
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On Thu, 02 Jun 2016 22:18:13 -0700, Roedy Green wrote: > On 25 Feb 2016 01:07:44 GMT, ram@zedat.fu-berlin.de (Stefan Ram) > wrote: > >>ouble to int >> with only the above means > > I asked the conversion amanusensis at > http://mindprod.com/applet/converter.html > > it offered: > > // to int i from double d // best i = (int)d; > // or i = (int)Math.round(d); > // or i = (int)Math.ceil(d); > // or i = (int)Math.floor(d); This works: int n = new Long(Math.round(d)).intValue(); Look Ma, no casts! -- martin@ | Martin Gregorie gregorie. | Essex, UK org |
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Re: double-to-int conversion without a cast Roedy Green <inquiry@mindprod.com> - 2016-06-02 22:18 -0700
Re: double-to-int conversion without a cast Martin Gregorie <martin@address-in-sig.invalid> - 2016-06-03 10:53 +0000
Re: double-to-int conversion without a cast Eric Sosman <esosman@comcast-dot-net.invalid> - 2016-06-03 08:22 -0400
Re: double-to-int conversion without a cast bursejan@gmail.com - 2016-06-05 16:57 -0700
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