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Diff for /loncom/homework/default_homework.lcpm between versions 1.28 and 1.30

version 1.28, 2001/06/14 21:29:14 version 1.30, 2001/07/13 14:49:28
Line 21  sub caparesponse_check { Line 21  sub caparesponse_check {
   my $sig_lbound=''; #done    my $sig_lbound=''; #done
   my $sig_ubound=''; #done    my $sig_ubound=''; #done
   my $ans_fmt='';    my $ans_fmt='';
   my $units='';     #done    my $unit='';     #done
   my $calc='';    my $calc='';
   my ($response,$expr)=@_;    my ($response,$expr)=@_;
       
   ($answer,$type,$tol,$sig,$ans_fmt,    ($answer,$type,$tol,$sig,$ans_fmt,
    $units,$calc) = eval $expr.';return $answer,$type,$tol,$sig,$ans_fmt,$units,$calc';     $unit,$calc) = eval $expr.';return $answer,$type,$tol,$sig,$ans_fmt,$unit,$calc';
   #type's definitons come from capaParser.h    #type's definitons come from capaParser.h
   if ($type eq '' ) {    if ($type eq '' ) {
     if ( $answer eq ($answer *1.0)) { $type = 2;      if ( $answer eq ($answer *1.0)) { $type = 2;
Line 61  sub caparesponse_check { Line 61  sub caparesponse_check {
   my $result = &caparesponse_capa_check_answer($response,$answer,$type,    my $result = &caparesponse_capa_check_answer($response,$answer,$type,
        $tol_type,$tol,         $tol_type,$tol,
        $sig_lbound,$sig_ubound,         $sig_lbound,$sig_ubound,
        $ans_fmt,$units,$calc);         $ans_fmt,$unit,$calc);
   
   if    ($result == '1') { $result='EXACT_ANS'; }     if    ($result == '1') { $result='EXACT_ANS'; } 
   elsif ($result == '2') { $result='APPROX_ANS'; }    elsif ($result == '2') { $result='APPROX_ANS'; }
Line 82  sub caparesponse_check { Line 82  sub caparesponse_check {
   
 sub caparesponse_check_list {  sub caparesponse_check_list {
   my ($response,$expr)=@_;    my ($response,$expr)=@_;
     # do these first, because who knows what varname the instructor might have used
     # but it probably isn't $CAPARESPONSE_CHECK_LIST_answer
     my $CAPARESPONSE_CHECK_LIST_answer = eval $expr.';return $answer';
     my (@list) = eval $CAPARESPONSE_CHECK_LIST_answer;
   my $result='';    my $result='';
   my $aresult='';    my $aresult='';
   my $current_answer;    my $current_answer;
   my $answer = eval $expr.';return $answer';  
   my (@list) = eval $answer;  
   my (@responselist)=split /,/,$response;    my (@responselist)=split /,/,$response;
   my $unit='';    my $unit='';
   $result.="Final response :$responselist['-1']:<br />";    $result.="Final response :$responselist['-1']:<br />";
Removed from v.1.28  
changed lines
  Added in v.1.30

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