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<?php 
include_once("db_operations.php");
 $dboperations =new db_operations("localhost","root","","user_management");
 //array
 $arr=array(
 "user_id"=>9,
 "user_name"=>"ali",
 "user_lname"=>"buriro",
 "user_email"=>"[email protected]",
 "user_pass"=>"ali",
 "user_fname"=>"akbar",
 "role"=>2
 );
 
 //inserting record into users table
 echo $dboperations->insertData("users",$arr);
 
 //update record from users having user_id=9
 echo $dboperations->updateData("users",$arr,9);
 // //Returning Multidimensional array
 echo "<pre>";(print_r($dboperations->selectData("users")));
 
 //fetching data with user_id 2
 foreach($dboperations->selectData("users") as $k => $v){
 if($k==2){
 foreach($v as $key => $value){
 echo $key."=>".$value."<br>";
 }
 break;
 }
 }
 
 //deleting record from table users having user_id=9
 echo $dboperations->delete("users",9);
 ?>
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