String char count

Code:

<?
$twister = "Peter Piper picked a peck of pickled peppers";
print("$twister<BR>");
$letter_array = count_chars($twister, 1);

while ($cell = each($letter_array)){
  $letter = chr($cell['key']);
  $frequency = $cell['value'];
  print("Character: '$letter'; frequency:  $frequency<BR>");
}
?>

_________________
M. S. Rakha, Ph.D.
Queen's University
Canada

Author: DrRakha
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