31 lines
447 B
PHP
31 lines
447 B
PHP
<?php
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require_once("_head.php");
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mkheader("functions!", "#fafafa");
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?>
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<body>
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<!-- ======================================================= -->
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<pre><?php
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function sum($this, $other=5) {
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return $this + $other;
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}
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print "I am human, I am.\n";
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$a = $_GET['a'] ? $_GET['a'] : 72 ;
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print "$a plus 5 is " . sum($a, 5) . ".\n";
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print "$a plus 5 is " . sum($a) . ".\n";
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?></pre>
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</body>
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</html>
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