At 12:40 PM 1/5/2006, Boyan R. wrote:
>I need program to convert my string in integer.
>I remember in BASIC I used val(string) command
>Is there a Python equivalent ?
>
>Here is how it should work:
>val(7) = 7
>val(bbab7) = 7
>val(aa7aa) = 7
>val( 7) = 7
>
>This last is most important, currently I don't know how to
>convert string " 7" to integer value 7 in my program
>(those empty spaces are nasty)
>btw, I'm working with random numbers, I took 7 just for example :)
int("7") -> 7
int(" 7") -> 7
int("aa7aa") ->ValueError: invalid literal for int(): aa7aa. You'd
need to remove the non-digits using replace or re.sub.
>what are chr() values for enter and (empty) space ?
>If anybody have a table with chr() values
Are you asking what numeric value passed to chr() gives Enter (etc)?
If so consult any ASCII Chart. One is at
http://www.lookuptables.com/. Of course Enter in ASCII is CR.
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