is it possible to convert 09 to 9 by any function?if yes,please tell me.It is required to me.Thank you.
daniel36 -7 Light Poster
LaughingOtter 0 Newbie Poster
Sure! Easiest way to convert a string into a number is just to add 0 to it!
So: 09+0=9.
I do this all the time when I know I have a string that is actually a number and want to use it as such. This also works in perl, too!
But you must be cartain that this will always be a numeric string, or errors will result.
pritaeas 2,194 ¯\_(ツ)_/¯ Moderator Featured Poster
$val = (int)'09'; works too.
daniel36 -7 Light Poster
It is working.Thank you for your response.
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