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Diffstat (limited to 'source/text/sbasic/shared/03080302.xhp')
| -rw-r--r-- | source/text/sbasic/shared/03080302.xhp | 83 |
1 files changed, 45 insertions, 38 deletions
diff --git a/source/text/sbasic/shared/03080302.xhp b/source/text/sbasic/shared/03080302.xhp index 39d37fd0f3..ef378256e3 100644 --- a/source/text/sbasic/shared/03080302.xhp +++ b/source/text/sbasic/shared/03080302.xhp @@ -1,6 +1,5 @@ <?xml version="1.0" encoding="UTF-8"?> - - +<helpdocument version="1.0"> <!-- * This file is part of the LibreOffice project. * @@ -17,52 +16,60 @@ * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . - --> +--> -<helpdocument version="1.0"> <meta> -<topic id="textsbasicshared03080302xml" indexer="include" status="PUBLISH"> -<title id="tit" xml-lang="en-US">Rnd Function [Runtime]</title> -<filename>/text/sbasic/shared/03080302.xhp</filename> -</topic> + <topic id="textsbasicshared03080302xml" indexer="include" status="PUBLISH"> + <title id="tit" xml-lang="en-US">Rnd Function [Runtime]</title> + <filename>/text/sbasic/shared/03080302.xhp</filename> + </topic> </meta> + <body> + + <section id="rnd"> -<bookmark xml-lang="en-US" branch="index" id="bm_id3148685"><bookmark_value>Rnd function</bookmark_value> +<bookmark xml-lang="en-US" branch="index" id="bm_id3148685"> + <bookmark_value>Rnd function</bookmark_value> </bookmark> -<paragraph role="heading" id="hd_id3148685" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03080302.xhp" name="Rnd Function [Runtime]">Rnd Function [Runtime]</link></paragraph> -<paragraph role="paragraph" id="par_id3149669" xml-lang="en-US" l10n="U" oldref="2">Returns a random number between 0 and 1.</paragraph> + + +<paragraph id="hd_id3148685" role="heading" level="1" xml-lang="en-US"><link href="text/sbasic/shared/03080302.xhp" name="Rnd Function [Runtime]">Rnd Function [Runtime]</link></paragraph> +<paragraph id="par_id3149669" role="paragraph" xml-lang="en-US">Returns a random number between 0 and 1.</paragraph> </section> -<paragraph role="heading" id="hd_id3153897" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> -<bascode>
-<paragraph role="bascode" id="par_id3150543" xml-lang="en-US" oldref="4">Rnd [(Expression)]</paragraph>
+ +<paragraph id="hd_id3153897" role="heading" level="2" xml-lang="en-US">Syntax:</paragraph> +<bascode> +<paragraph id="par_id3150543" role="bascode" xml-lang="en-US">Rnd [(Expression)]</paragraph> </bascode> -<paragraph role="heading" id="hd_id3149655" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph> -<paragraph role="paragraph" id="par_id3154365" xml-lang="en-US" l10n="U" oldref="6">Double</paragraph> -<paragraph role="heading" id="hd_id3154909" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameters:</paragraph> -<paragraph role="paragraph" id="par_id3125864" xml-lang="en-US" l10n="U" oldref="8"> -<emph>Expression:</emph> Any numeric expression.</paragraph> -<paragraph role="paragraph" id="par_id3155306" xml-lang="en-US" l10n="U" oldref="12"> -<emph>Omitted:</emph> Returns the next random number in the sequence.</paragraph> -<paragraph role="paragraph" id="par_id3147318" xml-lang="en-US" l10n="U" oldref="14">The <emph>Rnd</emph> function only returns values ranging from 0 to 1. To generate random integers in a given range, use the formula in the following example:</paragraph> + +<paragraph id="hd_id3149655" role="heading" level="2" xml-lang="en-US">Return value:</paragraph> +<paragraph id="par_id3154365" role="paragraph" xml-lang="en-US">Double</paragraph> + +<paragraph id="hd_id3154909" role="heading" level="2" xml-lang="en-US">Parameters:</paragraph> +<paragraph id="par_id3125864" role="paragraph" xml-lang="en-US"> <emph>Expression:</emph> Any numeric expression.</paragraph> +<paragraph id="par_id3155306" role="paragraph" xml-lang="en-US"> <emph>Omitted:</emph> Returns the next random number in the sequence.</paragraph> +<paragraph id="par_id3147318" role="paragraph" xml-lang="en-US">The <emph>Rnd</emph> function only returns values ranging from 0 to 1. To generate random integers in a given range, use the formula in the following example:</paragraph> <embed href="text/sbasic/shared/00000003.xhp#errorcode"/> <embed href="text/sbasic/shared/00000003.xhp#err5"/> -<paragraph role="heading" id="hd_id3151118" xml-lang="en-US" level="2" l10n="U" oldref="15">Example:</paragraph> + +<paragraph id="hd_id3151118" role="heading" level="2" xml-lang="en-US">Example:</paragraph> <bascode> -<paragraph role="bascode" localize="false" xml-lang="en-US">Sub ExampleRandomSelect</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">Dim iVar As Integer</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> iVar = Int((15 * Rnd) -2)</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> Select Case iVar</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> Case 1 To 5</paragraph> -<paragraph role="bascode" id="par_id3147124" xml-lang="en-US" l10n="U" oldref="21"> Print "Number from 1 to 5"</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> Case 6, 7, 8</paragraph> -<paragraph role="bascode" id="par_id3154943" xml-lang="en-US" l10n="U" oldref="23"> Print "Number from 6 to 8"</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> Case Is > 8 And iVar < 11</paragraph> -<paragraph role="bascode" id="par_id3151074" xml-lang="en-US" l10n="U" oldref="25"> Print "Greater than 8"</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> Case Else</paragraph> -<paragraph role="bascode" id="par_id3155602" xml-lang="en-US" l10n="U" oldref="27"> Print "Outside range 1 to 10"</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> End Select</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph> +<paragraph id="par_idm1341382704" role="bascode" localize="false" xml-lang="en-US">Sub ExampleRandomSelect</paragraph> +<paragraph id="par_idm1341381472" role="bascode" localize="false" xml-lang="en-US">Dim iVar As Integer</paragraph> +<paragraph id="par_idm1341380240" role="bascode" localize="false" xml-lang="en-US"> iVar = Int((15 * Rnd) -2)</paragraph> +<paragraph id="par_idm1341378992" role="bascode" localize="false" xml-lang="en-US"> Select Case iVar</paragraph> +<paragraph id="par_idm1341377760" role="bascode" localize="false" xml-lang="en-US"> Case 1 To 5</paragraph> +<paragraph id="par_id3147124" role="bascode" xml-lang="en-US"> Print "Number from 1 to 5"</paragraph> +<paragraph id="par_idm1341374800" role="bascode" localize="false" xml-lang="en-US"> Case 6, 7, 8</paragraph> +<paragraph id="par_id3154943" role="bascode" xml-lang="en-US"> Print "Number from 6 to 8"</paragraph> +<paragraph id="par_idm1341371792" role="bascode" localize="false" xml-lang="en-US"> Case Is > 8 And iVar < 11</paragraph> +<paragraph id="par_id3151074" role="bascode" xml-lang="en-US"> Print "Greater than 8"</paragraph> +<paragraph id="par_idm1341368768" role="bascode" localize="false" xml-lang="en-US"> Case Else</paragraph> +<paragraph id="par_id3155602" role="bascode" xml-lang="en-US"> Print "Outside range 1 to 10"</paragraph> +<paragraph id="par_idm1341365792" role="bascode" localize="false" xml-lang="en-US"> End Select</paragraph> +<paragraph id="par_idm1341364560" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph> </bascode> </body> -</helpdocument> + +</helpdocument>
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