Re: a question abou "atoi"

66650755@xxxxxx wrote:

First,thanks for all who have answered my last question.

if char string[20]="12345";

how could I convert the string[2](that is "3") to an int by using
atoi? I only want to convert string[2],not other string[i].

int charval;
...
charval = string[2] - '0';

all done.

--
[mail]: Chuck F (cbfalconer at maineline dot net)
[page]: <http://cbfalconer.home.att.net>
Try the download section.
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