Guys
How can I test if a string is a number?
Thanks in advance
Dave
test is string is number
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test is string is number
Dave Plummer
- Thomas Linder Puls
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Re: test is string is number
To test whether the string S is a real:
Code: Select all
R = tryToTerm(real, S)
Regards Thomas Linder Puls
PDC
PDC
Re: test is string is number
Hello Dave,
May next links help you:
test is string is number #1
test is string is number #2
Greetings,
Gal Zsolt
(~ CalmoSoft ~)
May next links help you:
test is string is number #1
test is string is number #2
Greetings,
Gal Zsolt
(~ CalmoSoft ~)
There are two types of programmers :
the one who already uses Ring
or Visual Prolog and the others
who are going to use them some time.
the one who already uses Ring
or Visual Prolog and the others
who are going to use them some time.
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- Joined: 18 Jul 2006 17:18
Re: test is string is number
Thanks , but in what class/package can I find trytoTerm?
dp
dp
Dave Plummer
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- VIP Member
- Posts: 326
- Joined: 5 Nov 2000 0:01
Re: test is string is number
It's "built-in" -- see here: https://wiki.visual-prolog.com/index.ph ... #tryToTerm