removing last element from a multidimensional array in php -

i have textbox iterates 5 times , displays values textbox array.

<form method="post" action="test.php">     <?php for($i = 0; $i < 5; $i++) {       echo "<input type='text' name='text1[]'/>";       } ?> <input type="submit" name="confirm" value="confirm" /> </form>   <?php   $text1 = $_post['text1'];   $count= count($text1);   if(isset($_post['confirm'])) {      for($p = 0; $p < $count; $p++) {        echo print_r($p[$i]);     }   } ?> 

i want remove last value (which repeating number 1) data , display names. output of above follows:-

john1 jack1 peter1 jane1 jill1 

echo print_r($p[$i]); 

print_r prints content of $p[$i] , returns 1 passed echo (and printed next desired output). don't need print_r here.