<% class_name = "CSE-4/562 Spring 2021" %>
<%= class_name %> - <%= title %>
<%= class_name %> - <%= title %>
<%= title %>
<%= class_name %>
<%= date %>
<% if defined? textbook %>
Garcia-Molina/Ullman/Widom
: <%= textbook %>
<% end %>
<%= body %>