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phpimplode

explode function return array with serial number

I have an array like this $arr = Array ("A","E","I","O","U");

My question is using implode function how can I make the output like this

1.A
2.E
3.I
4.O
5.U
Solution

  • You need to iterate over each values like this:

    $arr = array("A","E","I","O","U");
foreach ($arr as $key => $value) {
    echo $key + 1 . ".{$value} <br>";
}

    This will give you the desired Output as:

    1.A 
2.E 
3.I 
4.O 
5.U

    Hope this helps!