Aer Interpreter Source
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17 lines
383 B

class Program {
string fmt_binary(int $x, int $numbits = 8) {
string $bin;
string $rtnval = '';
$bin = decbin($x);
$bin = substr(str_repeat(0, $numbits), 0, $numbits - strlen($bin)) + $bin;
for($x = 0; $x < $numbits / 4; $x++) {
$rtnval += ' ' + substr($bin, $x * 4, 4);
}
return ltrim($rtnval);
}
public void main() {
var_dump($this->fmt_binary(2541));
}
}