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    PHP get max value in array

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    How to get maximum value from array in PHP using Library function, foeach Loop, for loop

    PHP get max value in array using Library function

    <?php 

//using library function
$arr= array(110, 20, 52 ,105, 56, 89, 96);
echo max($arr);

?>

    PHP get max value in array using foreach

    <?php 

$arr= array(110, 20, 52 ,105, 56, 89, 96);
//using foreach loop
$b = 0;
foreach ($arr as $key=>$val)
 {
    if ($val > $b) {
        $b = $val;
    }
}
echo $b;
?>

    PHP get max value in array using for loop

    <?php 

$arr= array(110, 20, 52 ,105, 56, 89, 96);
//using forloop 
$b = 0;
for($i=0;$i<count($arr);$i++)
 {
    if ($arr[$i] > $b)
	{
        $b = $arr[$i];
    }
}
echo $b;
?>
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