ptarjan
74 linhas
1.1 KiB
PHP
74 linhas
1.1 KiB
PHP
<?php
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$lefts = array(
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0,
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123,
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true,
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123.456,
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"non-numeric",
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"789",
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null,
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);
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$rights = $lefts;
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foreach ($lefts as $left) {
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foreach ($rights as $right) {
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var_dump($left, $right);
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echo " + ";
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$a = $left;
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var_dump($a += $right);
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var_dump($a);
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echo " - ";
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$a = $left;
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var_dump($a -= $right);
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var_dump($a);
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echo " * ";
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$a = $left;
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var_dump($a *= $right);
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var_dump($a);
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echo " . ";
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$a = $left;
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var_dump($a .= $right);
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var_dump($a);
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echo " / ";
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$a = $left;
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var_dump($a /= $right);
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var_dump($a);
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echo " % ";
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$a = $left;
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var_dump($a %= $right);
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var_dump($a);
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echo " & ";
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$a = $left;
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var_dump($a &= $right);
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var_dump($a);
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echo " | ";
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$a = $left;
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var_dump($a |= $right);
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var_dump($a);
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echo " ^ ";
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$a = $left;
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var_dump($a ^= $right);
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var_dump($a);
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echo " << ";
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$a = $left;
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var_dump($a <<= $right);
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var_dump($a);
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echo " >> ";
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$a = $left;
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var_dump($a >>= $right);
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var_dump($a);
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}
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}
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