输出： I have several animals, a Dog, a Cat and a Horse.例子 2$my_array = array("Dog","Cat","Horse"); list($a, , $c) = $my">

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$my_array = array("Dog","Cat","Horse");

list($a, $b, $c) = $my_array;
echo "I have several animals, a $a, a $b and a $c.";
?>
输出：

I have several animals, a Dog, a Cat and a Horse.
例子 2
$my_array = array("Dog","Cat","Horse");

list($a, , $c) = $my_array;
echo "Here I only use the $a and $c variables.";
?>
输出：

Here I only use the Dog and Horse variables.

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/478745.htmlTechArticle?php $my_array = array("Dog","Cat","Horse"); list($a, $b, $c) = $my_array; echo "I have several animals, a $a, a $b and a $c."; ? 输出： I have several animals, a Dog, a Cat and...