In your original code, you needed to have had a loop, doing the % and / and append until the number is zero. But you're better off just using sprintf "%b" or unpack.

Update: except that you'd have to do $binnumb = $binary . $binnumb instead, which will get a warning unless you initialize $binnumb to '' at the start. And you need to handle negative numbers.

In reply to Re: Re: Re: Why does it return 0? by ysth
in thread Why does it return 0? by mAineAc

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