trouble with number rounding

[Paul Groot]

The FOrmat function will be able to do this for you. (See the E-Basic help
documentation for a complete description with examples)

score = Format$(percent/10,"0.0")

or

score = Format$(percent/10,"0.00")

for two decimals.

Paul


On 16 September 2013 18:31, laurie <lauriebayet at gmail.com> wrote:

> Hello,
>
> I am using a modified version of the "VisualScaleAnalog" script which is
> recording the position of a muse click on a scale.
>
> Then it displays the recorded "score" to the user.
>
> What the original script does is this
>
>     Dim percent as Integer
>     Mouse.GetCursorPos ptPress.X, ptPress.Y
>     percent = 100*((ptPress.X-VAS_SliderDummy.Left)/sw)
>     ...
>     and then it displays "percent"
>
> So the original script would display a score of "75" if the subject
> clicked on the 3/4th of the scale
>
> What i want to display is something like "7.5" instead of "75".
>
> I tried this :
>
>     Dim percent as Integer
>     Dim score as Double
>     Mouse.GetCursorPos ptPress.X, ptPress.Y
>     percent = 100*((ptPress.X-VAS_SliderDummy.Left)/sw)
>     score=CInt(percent)/10
>     ...
>     and then display "score"
>
> but then it would display something like "7.500121245" instead of just
> "7.5"
> how can i format the score so that it shows to 1 or 2 decimal places?
>
> thank you
>
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