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<?php
$emp_info = array('emp_name'=>'Sam', 'age'=>'25', 'desig'=>'Soft Engineer', 'sal'=>1500000);
$array_count = array_count_values($emp_info);
print_r($array_count);
print "============= \n";
print_r(array_keys($emp_info));
print "============= \n";
print_r(array_values($emp_info));
?>
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$array = ['x', 'y', 'z'];
count($array); // output 3
sizeof($array); // output 3
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$days = array("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
// Printing array size
echo count($days);
echo "<br>";
echo sizeof($days);
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You can count the number of elements in an array using the count() function. For example:
$fruits = array("apple", "banana", "orange");
echo count($fruits); // Outputs 3