RobinNixon
17 lines
335 B
PHP
17 lines
335 B
PHP
<?php
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$a1 = "WILLIAM";
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$a2 = "henry";
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$a3 = "gatES";
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echo $a1 . " " . $a2 . " " . $a3 . "<br>";
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fix_names();
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echo $a1 . " " . $a2 . " " . $a3;
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function fix_names()
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{
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global $a1; $a1 = ucfirst(strtolower($a1));
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global $a2; $a2 = ucfirst(strtolower($a2));
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global $a3; $a3 = ucfirst(strtolower($a3));
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}
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?>
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