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exponentiation_01.php
blob: 9a72b429fea97439b48316783032a9dc79adc507 [
file
]
<?
php
printf
(
"2 ** 3 == %d\n"
,
2
**
3
);
printf
(
"2 ** 3 ** 2 == %d\n"
,
2
**
3
**
2
);
$a
=
2
;
$a
**=
3
;
printf
(
"a == %d\n"
,
$a
);
?>
