I want to display images under for each comment but images store in database as serialized a:3:{i:0;i:775;i:1;i:776;i:2;i:777;}
I wrote this code

 print_r (get_comment_meta( $comment->comment_ID , 'reviews-images', true ));

but it outputs this *

Array ( [0] => 778 [1] => 779 [2] => 780 [3] => 781 [4] => 782 ) 10

then I tried this

echo get_comment_meta( $comment->comment_ID, 'reviews-images', true );

not worked . Please help how can I get image urls instead of this output