function Test()
{
$t = new HashTable();
$text = "YEAR OF GLAD. I am seated in an office, surrounded by heads and bodies. My posture is consciously congruent to the shape of my hard chair. This is a cold room in University Administration, wood-walled, Remington-hung, double-windowed against the November heat, insulated from Administrative sounds by the reception area outside, at which Uncle Charles, Mr. deLint and I were lately received.";
$arr = explode(" ", $text);
foreach ($arr as $item) {
$item = (string) $item;
}
for ($i = 0; $i < sizeof($arr); $i++) {
$t->set($arr[$i], $i);
}
$res = array();
foreach ($arr as $item) {
array_push($res, $t->get($item));
}
print_r($res);
for ($i = 0; $i < 10; $i++) {
$t->remove($arr[$i]);
}
foreach ($arr as $item) {
array_push($res, $t->get($item));
}
print_r($res);
}