<?php
function punyaHuruf(string $kataPertama, string $kataKedua): bool {
// print_r($huruf);
// print_r(strpos($kataKedua, $huruf));
if (strpos($kataKedua, $huruf) === false) { // print_r(strpos($huruf, $kataKedua));
return false;
}
}
return true;
}
echo punyaHuruf('cat', 'antarctica') ? "true" : "false"; // TRUE
echo punyaHuruf('cat', 'australia') ? "true" : "false"; // FALSE
echo punyaHuruf('cat', 'ANTARCTICA') ? "true" : "false"; // TRUE
?>
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