--- loncom/homework/caparesponse/caparesponse.pm	2003/02/27 22:20:40	1.80
+++ loncom/homework/caparesponse/caparesponse.pm	2003/03/13 16:24:13	1.83
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # caparesponse definition
 #
-# $Id: caparesponse.pm,v 1.80 2003/02/27 22:20:40 albertel Exp $
+# $Id: caparesponse.pm,v 1.83 2003/03/13 16:24:13 sakharuk Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -262,6 +262,9 @@ sub end_numericalresponse {
 	    $result.= '<br /><br /><font color="red"> Formula have to be entered here! </font><br /><br />';
 	  }
 	} elsif ($target eq 'tex') {
+	 if (defined $unit and $Apache::lonhomework::type eq 'exam') {
+	   $result.=' \textit{(in} \verb|'.$unit.'|\textit{)} ';
+         }
 	 if ($$tagstack[-1] eq 'numericalresponse') {
 	     my $max_val = 0;
 	     if ($formats[0]=~m/^(\d+)E([^\d]*)(\d*)$/) {