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 Help: Convert string to int

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T O P I C    R E V I E W
hotelbravo Posted - 12/28/2007 : 1:24:27 PM
Hello everybody,

can somebody please help me with following problem:

I just want to convert a string, which contains some numbers, to an integer or double.

I'm afraid, but I do not know how to manage this. I've already searched in the help and in this forum, but results were negative...


Thanks to all who help me!
3   L A T E S T    R E P L I E S    (Newest First)
cpyang Posted - 01/02/2008 : 1:59:55 PM
LabTalk assignment will directly convert literal string into value. So basically it is a matter of how to convert a LT string variable into a literal, which can be done by the %( ) substitution, see below:




string a$=100;int b=%(a$);b=;






CP
hotelbravo Posted - 01/02/2008 : 12:52:13 PM
oh sorry, I am programming in Labtalk, not in Origin C. Is therefore any command to convert a string to int or double?

for example: string a = 100 should be convert to integer
cpyang Posted - 12/28/2007 : 2:41:04 PM
I assume you are talking about Origin C?

atoi to convert to int
atof to convert to double

CP

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