CompareStr: Compare strings to find which characters changed

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Version License PHP version Categories
comparestr 1.0GNU General Publi...5Algorithms, PHP 5, Text processing
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This class can compare strings to find which characters changed.

It takes two strings and traverse the list of their characters to find which characters were changed.

The class returns the changed characters and the respective positions.

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Details

CompareStr PHP Class

<strong>CompareStr</strong> is a <strong>PHP</strong> class that can be used to can find number of changed chars as well as indexes of commonly used sequenced chars between two strings.

Example script is included in the package. (example.php)<br /> <h2>Sample Output <ul> <li> Old string: 285427<br> New string: 296427<br> Number of changes: 2<br> Commonly used sequenced chars count: 4<br> <br> <b>2</b>85<b>4</b><b>2</b><b>7</b><br> <b>2</b>96<b>4</b><b>2</b><b>7</b> </li> </ul>

<h2>Public Methods of Class</h2> <ul> <li>setOldString()</li> <li>getOldString()</li> <li>setNewString()</li> <li>getNewString()</li> <li>compare()</li> </ul>

<h2>Class Requirements</h2> <ul> <li>PHP 5 >= 5.5.0</li> </ul>

Thanks for checking out this class! If you have improvement idea or bug fix, please contribute this class.<br /> <br /> <br /> Ovunc Tukenmez ovunct@live.com

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