array count function - count number of elements in the given array

php example code : array_count_values function in php - count frequency of input as keys and values

array-count-values-example-in-php.php


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  <title>php example code : array_count_values function in php - count frequency of input as keys and values</title>
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  <h3>php example code : array_count_values function in php - count frequency of input as keys and values</h3>
  <?php
   /*
    ---------------------------------------------------------------
    let us make an array, with some keys for different frequencies
    ---------------------------------------------------------------
   */
   $myArray = array('key1', 'key2', 'key3', 5, 'key1', 'key2', 'key3','key1',5,'key2', 'key3','key1', 'key2', 'key3');

   $finalArray = array_count_values($myArray);
   /*
    ------------------------------------------------------------------
    this function makes an array using the values of the input array
    as keys & their frequency as values. 
    ------------------------------------------------------------------
   */
   echo "<p style='background:#ddd; color:red;'>Output of final array using array_count_values function</p>";
   
   echo "<pre>";
   print_r($finalArray);
   echo "</pre>";
   
   echo "<pre>";
   var_dump($finalArray);
   echo "</pre>";
  ?>
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php example code : array_count_values function in php - count frequency of input as keys and values - output in the browser

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