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Diff for /loncom/homework/default_homework.lcpm between versions 1.6 and 1.9

version 1.6, 2000/10/13 14:58:49 version 1.9, 2000/10/30 20:36:18
Line 4 Line 4
 #  #
 $RANDOMINIT=0;  $RANDOMINIT=0;
   
   sub caparesponse_check {
     my $answer='';
     my $type='';
     my $tol_type='';
     my $tolerance='';
     my $sig_lbound='';
     my $sig_ubound='';
     my $ans_fmt='';
     my $units='';
     my $calc='';
     my ($response,$expr)=@_;
     
     ($answer,$type,$tol_type,$tolerance,$sig_lbound,$sig_ubound,$ans_fmt,
      $units,$calc) = eval $expr.'return $answer,$type,$tol_type,$tolerance,$sig_lbound,$sig_ubound,$ans_fmt,$units,$calc';
   
     #type's definitons come from capaParser.h
     if ($type eq '' ) {
       if ( $answer eq ($answer *1.0)) { $type = 2;
       } else { $type = 3; }
     } else {
            if ($type eq 'cs')    { $type = 4;
       } elsif ($type eq 'ci')    { $type = 3;
       } elsif ($type eq 'mc')    { $type = 5;
       } elsif ($type eq 'fml')   { $type = 8;
       } elsif ($type eq 'subj')  { $type = 7;
       } else { return "ERROR: Unknown type of answer: $type" }
     }
   
     
     my $result = &caparesponse_capa_check_answer($response,$answer,$type,
          $tol_type,$tolerance,
          $sig_lbound,$sig_ubound,
          $ans_fmt, $units,$calc);
   
     if    ($result == '1') { $result='EXACT_ANS'; } 
     elsif ($result == '2') { $result='APPROX_ANS'; }
     elsif ($result == '3') { $result='SIG_FAIL'; }
     elsif ($result == '4') { $result='UNIT_FAIL'; }
     elsif ($result == '5') { $result='NO_UNIT'; }
     elsif ($result == '6') { $result='UNIT_OK'; }
     elsif ($result == '7') { $result='INCORRECT'; }
     elsif ($result == '8') { $result='UNIT_NOTNEEDED'; }
     elsif ($result == '9') { $result='ANS_CNT_NOT_MATCH'; }
     elsif ($result =='10') { $result='SUB_RECORDED'; }
     elsif ($result =='11') { $result='BAD_FORMULA'; }
     elsif ($result =='12') { $result='WANTED_NUMERIC'; }
     else  {$result = "ERROR: Unknown Result: $result";}
   
     return ":$result:$response:$answer:";
   }
   
 sub tex {  sub tex {
   if ( $external::target eq "tex" ) {    if ( $external::target eq "tex" ) {
     #$SCRIPT_RESULT.=@_[0];      #$SCRIPT_RESULT.=@_[0];
Removed from v.1.6  
changed lines
  Added in v.1.9

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