From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- .../source/text/sbasic/shared/03080302.xhp | 76 ++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 helpcontent2/source/text/sbasic/shared/03080302.xhp (limited to 'helpcontent2/source/text/sbasic/shared/03080302.xhp') diff --git a/helpcontent2/source/text/sbasic/shared/03080302.xhp b/helpcontent2/source/text/sbasic/shared/03080302.xhp new file mode 100644 index 000000000..109723caf --- /dev/null +++ b/helpcontent2/source/text/sbasic/shared/03080302.xhp @@ -0,0 +1,76 @@ + + + + + + + Rnd Function + /text/sbasic/shared/03080302.xhp + + + + + + +
+ + Rnd function + + + +Rnd Function +Returns a random number between 0 and 1. +
+ +Syntax: + +Rnd [(Expression)] + +Return value: +Double + +Parameters: + Expression: Has no effect, is ignored if provided. +The Rnd function returns decimal fractions ranging from 0 (included) to 1 (excluded) according to a uniform distribution. It uses the Mersenne Twister 19937 random-number generator. To generate random integers in a given range, use a formula like in the example below. A Randomize statement with a defined seed value can be used beforehand, if a predictable sequence of numbers is desired. + + + +Example: + +Sub ExampleRandomSelect +Dim iVar As Integer + iVar = Int((15 * Rnd) -2) + Select Case iVar + Case 1 To 5 + Print "Number from 1 to 5" + Case 6, 7, 8 + Print "Number from 6 to 8" + Case Is > 8 And iVar < 11 + Print "Greater than 8" + Case Else + Print "Outside range 1 to 10" + End Select +End Sub + +
+ +
+ + + -- cgit v1.2.3