Bitwise operations: Difference between revisions

<php>function bitwise($a, $b)

{

echo '$a AND $b: ', $a & $b, "\n";

echo '$a OR $b: ', $a | $b, "\n";

echo '$a XOR $b: ', $a ^ $b, "\n";

echo 'NOT $a: ', ~$a, "\n";

echo '$a << $b: ', $a << $b, "\n"; // left shift

echo '$a >> $b: ', $a >> $b, "\n"; // arithmetic right shift

}</php>