Display array values in PHP

Question

So, I\'m working with PHP for the first time and I am trying to retrieve and display the values of an array. After a lot of googling, the only methods I can find for this ar

Answer 1

use implode(',', $array); for output as apple,banana,orange

Or

foreach($array as $key => $value)
{
   echo $key." is ". $value;
}