Data Type Php

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  4. Removing the First or Last Element from an Array
 
  $languages = array('French','German','Russian','Chinese','Hindi', 'Quechua');
  printf("

Original array:

%s
\n", var_export($languages, TRUE));
  $removed = array_shift($languages);
  printf("

Using array_shift():Removed element: %s

%s
\n",
          $removed, var_export($languages, TRUE));
          
  $removed = array_pop($languages);
  printf("

Using array_pop():Removed element: %s

%s
\n",
          $removed, var_export($languages, TRUE));
          
  unset( $languages[count($languages) - 1] );
  printf("

Using unset() and count():

%s
\n",
          var_export($languages, TRUE));
?>