```
<?php

    $test = ' /clothing/men/tees';

    $req_url = explode('/', $test);

    $c = count($req_url);

    $ex_url = 'http://www.test.com/';

    for($i=1; $c > $i; $i++){

        echo '/'.'<a href="'.$ex_url.'/'.$req_url[$i].'">

                <span>'.ucfirst($req_url[$i]).'</span>

            </a>';
        //echo '<br/>'.$ex_url;....//last line
    }
?>

```

OUTPUT - 1 //when comment last line

```
/ Clothing / Men / Tees

```

OUTPUT - 2 //when un-comment last line $ex\_url shows

```
/ Clothing 
http://www.test.com// Men 
http://www.test.com// Tees 
http://www.test.com/

```

**1. Required output** -

In span - / Clothing / Men / Tees and *last element should not be clickable*

and link should created in this way

```
http://www.test.com/clothing/Men/tees -- when click on Tees

http://www.test.com/clothing/Men --  when click on Men

```

...respectively 

**2. OUTPUT 2 why it comes like that**