I've an assortment filled with publish IDs like $post_id = array(3,56,89,98); Ok now what I must do is simply display the publish particulars inside a tabular format. How do i construct the loop for Wordpress here? Please apologize my novice understanding in Wordpress and become soft. I truly take some direction.

i've also began learning php all that you should make a move like

foreach ($post_id as $id) { 
  // do what ever you want to do here

}

Edit

<?php
$post_id = array(3,56,89,98);
 $posts = get_posts( $post_id);
 foreach( $posts as $post ) :
  setup_postdata($post);  ?> 
     // you can call use post data inside here like
     <h2 class="title"><?php the_title(); ?></h2>
<?php endforeach; ?>

To create the loop, you need to have the ability to make use of the query_posts function. Something similar to query_posts( array( 'post__in' => $post_id ) ); should have the desired effect.

The parameters are layed out within the WP_Query page from the codex.