<?php
// your code goes here
function printPattern($n){
for($i=1; $i<=$n+2; $i++){
echo "*";
}
}
$n =3;
printPattern($n);
PD9waHAKCi8vIHlvdXIgY29kZSBnb2VzIGhlcmUKZnVuY3Rpb24gcHJpbnRQYXR0ZXJuKCRuKXsKCWZvcigkaT0xOyAkaTw9JG4rMjsgJGkrKyl7CgkJZWNobyAiKiI7Cgl9Cn0KCiRuID0zOwpwcmludFBhdHRlcm4oJG4pOw==