The correct answers to the above solution-question is by else programming basic: 

    if( current_user_can('administrator')) { 

    <!-- only administrator will see this message -->

	} else { 

			if( current_user_can('editor')) {

    <!-- logic thinking tells here but it is not here -->

    } else {

    <!-- only editor but no administrator will see this message -->

	?>
    <style type="text/css">#perhapsDIVremovalidentifier{
    display:none;
    </style>
    }
    <?php
    }}
    
Brief: The administrator is found, but if we push editor the administrator is as well found. So we just let the administrator pass through and identify the editor only.