[REBOL] Re: Please Very Urgent: needs help to convert "variable" to a number
From: tom::conlin::gmail::com at: 17-Nov-2005 10:50
to-string 10 + load "1.15"
On 11/17/05, Akram <akram-bmi.edu.my> wrote:
>
> Dear Ladislav Mecir,
> Thanks so much, I can see that. After converting a string to a number, how
> to add "1.15" with 10 and then convert a new number with a string.
> Sorry for the question.
>
> Regards,
> Akram
>
> ----- Original Message -----
> From: "Ladislav Mecir" <lmecir-mbox.vol.cz>
> To: <rebolist-rebol.com>
> Sent: Thursday, November 17, 2005 7:03 PM
> Subject: [REBOL] Re: Please Very Urgent: needs help to convert "variable"
> to
> a number
>
> >
> > Akram napsal(a):
> >
> > >Dear Rebol Expert,
> > >I'm sorry, I'm a newbie and not proficiently good in programming. Could
> > >someone please help me to fix the problem or show me the way to solve
> it.
> > >I'm actually try to communicate two master slave Pan tilt machines with
> > >rebol script. The question is how I want to convert the 'angle'
> variable
> to
> > >a number, then add 10, and then convert back to a string to send to the
> > >machine. The script as below;
> > >
> > >insert d30 "GetPan"
> > >string! angle: first d30
> > >string! ptupan: clear ""
> > >append ptupan "dopan "
> > >append ptupan angle
> > >print ptupan
> > >insert ptu ptupan
> > >
> > >Thanks in advance for the help and I do really appreciate it.
> > >
> > >Regards,
> > >Akram
> > >
> > >
> > >
> > Convert a string to a number:
> >
> > string: "1.15"
> > number: load string
> >
> > another option:
> >
> > number: to decimal! string
> >
> > convert a number to a string:
> >
> > mold number
> >
> > another option:
> >
> > form number
> >
> > HTH
> > --
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> >
> >
>
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... nice weather eh
