[Gambas-user] Rnd Wiki
Demosthenes Koptsis
demosthenesk at ...626...
Thu Nov 25 15:01:14 CET 2010
On Thu, 2010-11-25 at 14:26 +0100, Fabien Bodard wrote:
> if i wrote that like a function ...
>
> rnd(min as float, max as float)
>
> the variable named min don't change his name
>
> i think benoit should take others name than min/max
i am not confused about min, max, i understand that these are the lower
limit and upper limit of range min-max.
That's ok.
>
> val1/val2 ?
>
> Float = Rnd ( [ Val1 [ , Val2 ] )
>
>
> * If no parameters is specified, returns a pseudo-random number in the
> interval [ 0 , 1 [.
>
> * If only one parameter is specified it is Max value, returns a
> pseudo-random in the
> interval [ 0 , Val1 [.
ok one paramater is the max value!
at this point i see in wiki this
If only one parameter is specified, returns a pseudo-random in the
interval [ 0 , Min [.
it confuses me that
[ 0 , Min [.
i understand it better as
range
[0 - Max] or in your example range [0, Val2] not Val1.
Because the lower limit is Min=0 and upper limit is Max=Val2.
Example
' Between 0 and 2
PRINT Rnd(2)
Min=0, Max=2
Val1=0, Val2=2
it is equal
PRINT Rnd(0, 2)
Min=0, Max=2
Val1=0, Val2=2
> * If the two parameters are specified they are Min, Max values,
> returns a pseudo-random in the interval [ Val1 , Val2 ].
>
>
> --
> Fabien Bodard
>
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--
Regards,
Demosthenes Koptsis.
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