return true;
}
}
class MatchMarker extends Marker
{
function mark($response)
{
return $this->test == $response;
}
}
class RegexpMarker extends Marker
{
function mark($response)
{
return preg_match($this->test, $response);
}
}
$n = "<br />";
$markers = [new RegexpMarker("/Пят./"), new MatchMarker("Пять"), new MarkLogicMarker('$input equals "Пять"')];
foreach ($markers as $marker) {
print get_class($marker) . $n;
$question = new TextQuestion("Сколько лучей у кремлевской звезды?", $marker);
foreach (["Пять", "Четыре"] as $response) {
print "Ответ: {$response}: ";
if ($question->mark($response)) {
print "Правильно!" . $n;
} else {
print "Неверно!" . $n;
}
}
}
{
function mark($response)
{
return preg_match("{$this->test}", $response);
}
}
$questions = array("how many beans make five?" => '$input equals "five" or $input equals "5"', "give a childs name?" => '$input equals "jake" or $input equals "holly"', "live begins at" => '$input equals "forty" or $input equals "40"');
foreach ($questions as $prompt => $mark) {
print "{$prompt}\n";
$marker = new MarkLogicMarker($mark);
$result = false;
do {
$fh = fopen('php://stdin', 'r');
$line = fgets($fh);
$line = trim($line);
$question = new TextQuestion($prompt, $marker);
if ($result = $question->mark($line)) {
print "well done!\n";
} else {
print "wrong, try again\n";
}
} while (!$result);
}
/*
while ( $fh = fopen( 'php://stdin', 'r' ) ) {
$line = fgets( $fh );
print $line;
}
$markers = array( new RegexpMarker( "/f.ve/" ),
new MatchMarker( "five" ),
new MarkLogicMarker( '$input equals "five"' )
