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Define and use php classes 
<?php
  class emp
  {
    var $name;
    var $address;
    var $dept;
    function assign_info($n,$a,$d)
    {
      $this->name=$n;
      $this->state=$a;
      $this->dept=$d;
    }
    function display_info()
    {
      echo("<p>Employee Name : $this->name");
      echo("<p>State : $this->state");
      echo("<p>Department : $this->dept");
    }
  }
  $empobj = new emp;
  $empobj->assign_info("kaka lname","California","Accounts");
  echo("<center><h2>Displaying Employee Information</h2></center>");
  echo("<font size=4>");
  $empobj->display_info();
  echo("</font>");
?>

This is a php class to define and use. Friends who need it can download it and use it.

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