Randomizing image position in a slide object

gilis giladsabo at gmail.com
Mon Feb 22 19:19:23 UTC 2010


Hi David,
Select Case is my favorite condition, for some kinky reason :)
Great forum you build here!
Gilis

On 22 פברואר, 20:29, David McFarlane <mcfar... at msu.edu> wrote:
> > > Well, have an inline like this before the display appears:
>
> > > dim x as integer
> > > x = random(1,3)
> > > if x = 1 then c.setattrib "posX", 200
> > > if x = 2 then c.setattrib "posX", 400
> > > if x = 3 then c.setattrib "posX", 600
>
> Just can't let this sit (even though Mich & I disagree on this point
> of programming style :) ), so here is the same code in two more
> different styles:
>
> dim x as integer
> x = random(1,3)
> if x = 1 then
>      c.setattrib "posX", 200
> elseif x = 2 then
>      c.setattrib "posX", 400
> elseif x = 3 then
>      c.setattrib "posX", 600
> end if
>
> or
>
> dim x as integer
> select case random(1,3)
>    case 1
>      c.setattrib "posX", 200
>    case 2
>      c.setattrib "posX", 400
>    case 3
>      c.setattrib "posX", 600
> end select
>
> -- David McFarlane, Professional Faultfinder

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