anchor.diff:    <a href="/questions/<%= @question.id %>/edit">Edit or delete your question</a>
     <% end %>
   
  +   <h5>Comments: </h5> 
  +   <% @question.comments.each do |comment| %>
  +        <%= comment.body %> - <%= comment.user.username %>
  +      <% end %>
   
     <br><br>
   
  
positive.code:   <p>by: <%= answer.user.username %></p>
      <%= answer.body %><br>
  
        <% answer.each do |comment| %>
          <%= comment.body %> - <%= comment.user.username %>
        <% end %>
      <% if logged_in? %>
  
      <a href="/answers/<%= answer.id %>/comments">Add a comment</a>
      <form action="/answers/<%= answer.id %>/vote" method="post">
        <input type="submit" value="upvote" name= "vote">
        <input type="submit" value="downvote" name="vote">
  
negative.code: 
      <% end %>
  
      <br>
      <h5>Comments: </h5>
      <% answer.comments.each do |comment| %>
          <%= comment.body %> - <%= comment.user.username %><br>
        <% end %>
  
    <% end %>
  
  </div>
  