Hi,
rahul bhola schrieb:
take a substring that contains only the last letter and then use
Integer.parseInt() to convert it into integer
??? We are in C++ not in Java.
Kind regards
Regina
On Tue, May 7, 2013 at 9:56 PM, jorge ivan poot diaz <
ivan.pootd...@gmail.com> wrote:
Hello,
I have a doubt, help
I made this snippet
String abuf = buf.charAt(nLen - 1);
double ng = ::rtl::math::stringToDouble( abuf, '.', ',', NULL, NULL
);
printf ( "Is : %i ", ng);
But the return value is 0, in theory I want to return the last digit of the
string
String : world1695
Is : 0
String : world3184
Is : 0
ivan@ivan-Presario-CQ43-Notebook-PC:~$
The idea is that
String : world3184
Is : 4
Any ideas why not return a numeric value?
Regards
2013/5/6 Regina Henschel <rb.hensc...@t-online.de>
Hi Jorge,
jorge ivan poot diaz schrieb:
thanks,
buf.charAt (nLen - 1): this variable has a string as '1' or '2',
'3'...'9'
as it could change to int, any ideas, please help!
I've done this:
int ty = buf.charAt(nLen - 1);
built well, but the result is not as expected.
You should post what you get and what you expect. But perhaps the
following hints might already solve your problem.
Have a look at stringToDouble in main/sal/rtl/source/math.cxx to learn
about converting to number.
Or
charAt returns a sal_Unicode. Searching the definition for sal_unicode
you
come to main/sal/inc/sal/types.h with leads you to wchar_t. So search in
internet for "wchar_t to int" to get an idea what to do.
Kind regards
Regina
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