<?php
/* * * *
Author: Rahul Sinha
email: rahul@zimaudio.com
Class: Class to display the word that has been used max times in the input string.
Usage: Free
input: string
exp:
$str = "This is a test for a test scenario.";
$obj = new WordCount;
print $obj->countWords($str); // test
* * * */
class WordCount{
private $str;
function __construct()
{
$this->str = "Nothing Supplied";
}
function countWords($str)
{
try
{
if(empty($str))
{
throw new Exception("$this->str");
}
$this->str = $str;
$cnt = str_word_count($this->str,2);
$wrd = $cnt[max(array_keys($cnt))];
}
catch (Exception $e) {
echo 'Caught exception: ', $e->getMessage(), "\n";
}
return $wrd;
}
}
?>
|
Download
