PHP/Data Structure/array count values
array_count_values demo
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<?php $states = array("Ohio","Iowa","Arizona","Iowa","Ohio"); $stateFrequency = array_count_values($states); print_r($stateFrequency); ?>
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array_count_values() function counts the frequency of the values.
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Its syntax is: array array_count_values (array array); <?
$states = array("OH", "OK", "CA", "PA", "OH", "OH", "PA", "AK"); $state_freq = array_count_values($states); print_r( $state_freq );
?>
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Counts all the values of an array with array array_count_values (array input)
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<? $array = array(1, "hello", 1, "world", "hello"); array_count_values($array); ?>
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