Convert a flat array into a delimited string

Question

example

Array ( [0] => 1 [1] => 2 )

convert

echo "Number:".$array;

as a result I want you to print this Number: 1,2. print the arrangement cleanly

I want to put it in the right way.

Answer 1

<?php
$array = array(1, 2);
echo 'Number: ', implode(',', $array);
?>