Hi

I've been trying to convert decimal integers into binary
and was using the following code

By dempa on May 31, 2000 
    print dec2bin(13) . "\n";
    sub dec2bin {
        return (sprintf "%b",shift);
        }

[download]
By repson 
    sub to_bin {
        my $num = shift;
        my $ret = '';
        while ($num){
            $ret = (($num % 2) ? 1 : 0);
            $num >>= 1;
            }
        }

[download]
but they don't work for numbers > 32 bits, is there an easy way to do this?

In reply to dec to bin conversion for large numbers by Anonymous Monk

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