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" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> 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 > -- > To unsubscribe from the list, just send an email to > lists at rebol.com with unsubscribe as the subject. > > -- To unsubscribe from the list, just send an email to lists at rebol.com with unsubscribe as the subject.
