Php Unique Device Name code

<!DOCTYPE html>

<head>

<title>Unique Device Name</title>

</head>

<body>

<h1>Array of Uniue Device Names</h1>

<?php

$deviceNames=['tv','motor','tv','mobile'];

<pre>

<h2>Original Device Names:</h2>

<?php print_r($deviceNames); ?>

</pre>

<?php

function uniqueName($deviceNames){

$unique=array();

$i=0;

while(isset($deviceNames[$i])){

$key=$deviceNames[$i];

$j=1;

while(isset($unique[$key])){

$key=$deviceNames[$i].$j;

$j++;

}

$unique[$key]=1;

$deviceNames[$i]=$key;

$i++;

}

return $deviceNames;

}

$uniqueDevice=uniqueName($deviceNames);

<pre>

<h2>Unique Device Names:</h2>

<?php print_r($uniqueDevice) ?></pre>

</body>

</html>

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