Re: Re: scanf function

From Crys, 12 Years ago, written in PHP, viewed 939 times. This paste is a reply to Re: scanf function from xxxy - view diff

URL https://paste.godclan.hu/view/RQJHfxYu Embed

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<?php
function scanf($format) {
    $trace = debug_backtrace();
    $args = $trace[0]['args'];
    $argc = func_num_args();
    $inputs = fscanf(STDIN, $format);
    $n = count($inputs);
    if($argc <= $n)
        $n = $argc - 1;
    for($i=0;$i<$n;$i++)
        $args[$i+1] = $inputs[$i];
    return $n;
}
 
scanf("%d", &$number);
 
echo $number;
?>

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Re: Re: scanf function

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