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<?php error_reporting(-1); abstract class Question { public $text; // текст вопроса public $points = 5; // число баллов, по умолчанию 5 public $hint; // подсказка abstract function checkQuestionAndAnswer($answer); } class ChoiceQuestion extends Question { public $options; // варианты ответа public $correctOption; // правильный вариант public function checkQuestionAndAnswer($answer) { if ($this->correctOption == $answer) { return true; } else { return false; } } } class NumericQuestion extends Question { public $correctAnswer; // правильный ответ //public $deviation; // допустимая погрешность public function checkQuestionAndAnswer($answer) { if ($this->correctAnswer == $answer) { return true; } else { return false; } } } // Функция, создающая массив с вопросами: function createQuestions() { // Создаем пустой массив $questions = []; // Вопрос 1 $q1 = new ChoiceQuestion; $q1->text = "Какая планета располагается четвертой по счету от Солнца?"; $q1->points = 10; // 10 баллов за ответ $q1->options = array('a' => 'Венера', 'b' => 'Марс', 'c' => 'Юпитер', 'd' => 'Меркурий'); // Варианты ответа $q1->correctOption = 'b'; // Правильный ответ $q1->hint = 'Сникерс'; // Подсказка $questions[] = $q1; // Вопрос 2 $q2 = new ChoiceQuestion; $q2->text = 'Какой город является столицей Великобритании?'; $q2->points = 5; $q2->options = array('a' => 'Париж', 'b' => 'Москва', 'c' => 'Нью-Йорк', 'd' => 'Лондон'); $q2->correctOption = 'd'; $q2->hint = 'London is the capital of Great Britain'; // Подсказка $questions[] = $q2; // Вопрос 3 $q3 = new ChoiceQuestion; $q3->text = 'Кто придумал теорию относительности?'; $q3->points = 30; $q3->options = array('a' => 'Джон Леннон', 'b' => 'Джим Моррисон', 'c' => 'Альберт Эйнштейн', 'd' => 'Исаак Ньютон'); $q3->correctOption = 'c'; $q3->hint = 'Какой-то еврей... Подождите... Ох, нет...'; // Подсказка $questions[] = $q3; // Вопрос 4 - с выбором цифры $q4 = new NumericQuestion; $q4->text = 'Напишите число Пи до тысячных или хотя бы сотых.'; $q4->points = 30; $q4->correctAnswer = 3.14; $q4->hint = 'Это 3,14здец какой-то...'; // Подсказка $questions[] = $q4; return $questions; } function checkAnswers($questions, $answers) { if (count($questions) != count($answers)) { die("Число ответов и вопросов не совпадает\n"); } $number = 0; $pointsTotal = 0; // сколько набрано баллов $pointsMax = 0; // сколько можно набрать баллов при всех правильных ответах $correctAnswers = 0; // сколько отвечено верно $totalQuestions = count($questions); // Сколько всего вопросов // Если ответ из массива $answers и правильный ответ для соответствующего вопроса совпадают - плюсуются $correctAnswers, $pointsTotal for ($i = 0; $i < count($questions); $i++) { $number = $i + 1; $pointsMax += $questions[$i]->points; if ($questions[$i]->checkQuestionAndAnswer($answers[$i]) == true) { echo "Ответ на вопрос {$number} правильный\n\n"; $correctAnswers++; $pointsTotal += $questions[$i]->points; } else { echo "Ответ на вопрос {$number} НЕправильный\n Подсказка: {$questions[$i]->hint}\n\n"; } } echo "Всего набрано баллов $pointsTotal из $pointsMax.\n Всего правильных ответов: $correctAnswers.\n Всего было вопросов: $totalQuestions\n"; } function printQuestions($questions) { $number = 1; // номер вопроса foreach ($questions as $question) { echo "\n{$number}. {$question->text}\n\n"; if (isset($question->options)) { echo "Варианты ответов:\n"; foreach ($question->options as $letter => $answer) { echo " {$letter}. {$answer}\n"; } } $number++; } } $questions = createQuestions(); $answers = array('b', 'd', 'a', 1); printQuestions($questions); checkAnswers($questions, $answers);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1j5bb
function name:  (null)
number of ops:  15
compiled vars:  !0 = $questions, !1 = $answers
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 -1
          2        DO_ICALL                                                 
  128     3        INIT_FCALL                                               'createquestions'
          4        DO_FCALL                                      0  $3      
          5        ASSIGN                                                   !0, $3
  129     6        ASSIGN                                                   !1, <array>
  130     7        INIT_FCALL                                               'printquestions'
          8        SEND_VAR                                                 !0
          9        DO_FCALL                                      0          
  131    10        INIT_FCALL                                               'checkanswers'
         11        SEND_VAR                                                 !0
         12        SEND_VAR                                                 !1
         13        DO_FCALL                                      0          
         14      > RETURN                                                   1

Function createquestions:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1j5bb
function name:  createQuestions
number of ops:  61
compiled vars:  !0 = $questions, !1 = $q1, !2 = $q2, !3 = $q3, !4 = $q4
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   47     0  E >   ASSIGN                                                   !0, <array>
   49     1        NEW                                              $6      'ChoiceQuestion'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $6
   50     4        ASSIGN_OBJ                                               !1, 'text'
          5        OP_DATA                                                  '%D0%9A%D0%B0%D0%BA%D0%B0%D1%8F+%D0%BF%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0+%D1%80%D0%B0%D1%81%D0%BF%D0%BE%D0%BB%D0%B0%D0%B3%D0%B0%D0%B5%D1%82%D1%81%D1%8F+%D1%87%D0%B5%D1%82%D0%B2%D0%B5%D1%80%D1%82%D0%BE%D0%B9+%D0%BF%D0%BE+%D1%81%D1%87%D0%B5%D1%82%D1%83+%D0%BE%D1%82+%D0%A1%D0%BE%D0%BB%D0%BD%D1%86%D0%B0%3F'
   51     6        ASSIGN_OBJ                                               !1, 'points'
          7        OP_DATA                                                  10
   52     8        ASSIGN_OBJ                                               !1, 'options'
          9        OP_DATA                                                  <array>
   53    10        ASSIGN_OBJ                                               !1, 'correctOption'
         11        OP_DATA                                                  'b'
   54    12        ASSIGN_OBJ                                               !1, 'hint'
         13        OP_DATA                                                  '%D0%A1%D0%BD%D0%B8%D0%BA%D0%B5%D1%80%D1%81'
   55    14        ASSIGN_DIM                                               !0
         15        OP_DATA                                                  !1
   57    16        NEW                                              $15     'ChoiceQuestion'
         17        DO_FCALL                                      0          
         18        ASSIGN                                                   !2, $15
   58    19        ASSIGN_OBJ                                               !2, 'text'
         20        OP_DATA                                                  '%D0%9A%D0%B0%D0%BA%D0%BE%D0%B9+%D0%B3%D0%BE%D1%80%D0%BE%D0%B4+%D1%8F%D0%B2%D0%BB%D1%8F%D0%B5%D1%82%D1%81%D1%8F+%D1%81%D1%82%D0%BE%D0%BB%D0%B8%D1%86%D0%B5%D0%B9+%D0%92%D0%B5%D0%BB%D0%B8%D0%BA%D0%BE%D0%B1%D1%80%D0%B8%D1%82%D0%B0%D0%BD%D0%B8%D0%B8%3F'
   59    21        ASSIGN_OBJ                                               !2, 'points'
         22        OP_DATA                                                  5
   60    23        ASSIGN_OBJ                                               !2, 'options'
         24        OP_DATA                                                  <array>
   61    25        ASSIGN_OBJ                                               !2, 'correctOption'
         26        OP_DATA                                                  'd'
   62    27        ASSIGN_OBJ                                               !2, 'hint'
         28        OP_DATA                                                  'London+is+the+capital+of+Great+Britain'
   63    29        ASSIGN_DIM                                               !0
         30        OP_DATA                                                  !2
   65    31        NEW                                              $24     'ChoiceQuestion'
         32        DO_FCALL                                      0          
         33        ASSIGN                                                   !3, $24
   66    34        ASSIGN_OBJ                                               !3, 'text'
         35        OP_DATA                                                  '%D0%9A%D1%82%D0%BE+%D0%BF%D1%80%D0%B8%D0%B4%D1%83%D0%BC%D0%B0%D0%BB+%D1%82%D0%B5%D0%BE%D1%80%D0%B8%D1%8E+%D0%BE%D1%82%D0%BD%D0%BE%D1%81%D0%B8%D1%82%D0%B5%D0%BB%D1%8C%D0%BD%D0%BE%D1%81%D1%82%D0%B8%3F'
   67    36        ASSIGN_OBJ                                               !3, 'points'
         37        OP_DATA                                                  30
   68    38        ASSIGN_OBJ                                               !3, 'options'
         39        OP_DATA                                                  <array>
   69    40        ASSIGN_OBJ                                               !3, 'correctOption'
         41        OP_DATA                                                  'c'
   70    42        ASSIGN_OBJ                                               !3, 'hint'
         43        OP_DATA                                                  '%D0%9A%D0%B0%D0%BA%D0%BE%D0%B9-%D1%82%D0%BE+%D0%B5%D0%B2%D1%80%D0%B5%D0%B9...+%D0%9F%D0%BE%D0%B4%D0%BE%D0%B6%D0%B4%D0%B8%D1%82%D0%B5...+%D0%9E%D1%85%2C+%D0%BD%D0%B5%D1%82...'
   71    44        ASSIGN_DIM                                               !0
         45        OP_DATA                                                  !3
   73    46        NEW                                              $33     'NumericQuestion'
         47        DO_FCALL                                      0          
         48        ASSIGN                                                   !4, $33
   74    49        ASSIGN_OBJ                                               !4, 'text'
         50        OP_DATA                                                  '%D0%9D%D0%B0%D0%BF%D0%B8%D1%88%D0%B8%D1%82%D0%B5+%D1%87%D0%B8%D1%81%D0%BB%D0%BE+%D0%9F%D0%B8+%D0%B4%D0%BE+%D1%82%D1%8B%D1%81%D1%8F%D1%87%D0%BD%D1%8B%D1%85+%D0%B8%D0%BB%D0%B8+%D1%85%D0%BE%D1%82%D1%8F+%D0%B1%D1%8B+%D1%81%D0%BE%D1%82%D1%8B%D1%85.'
   75    51        ASSIGN_OBJ                                               !4, 'points'
         52        OP_DATA                                                  30
   76    53        ASSIGN_OBJ                                               !4, 'correctAnswer'
         54        OP_DATA                                                  3.14
   77    55        ASSIGN_OBJ                                               !4, 'hint'
         56        OP_DATA                                                  '%D0%AD%D1%82%D0%BE+3%2C14%D0%B7%D0%B4%D0%B5%D1%86+%D0%BA%D0%B0%D0%BA%D0%BE%D0%B9-%D1%82%D0%BE...'
   78    57        ASSIGN_DIM                                               !0
         58        OP_DATA                                                  !4
   79    59      > RETURN                                                   !0
   80    60*     > RETURN                                                   null

End of function createquestions

Function checkanswers:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 7
Branch analysis from position: 6
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 46
Branch analysis from position: 46
2 jumps found. (Code = 44) Position 1 = 49, Position 2 = 15
Branch analysis from position: 49
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
2 jumps found. (Code = 43) Position 1 = 28, Position 2 = 37
Branch analysis from position: 28
1 jumps found. (Code = 42) Position 1 = 45
Branch analysis from position: 45
2 jumps found. (Code = 44) Position 1 = 49, Position 2 = 15
Branch analysis from position: 49
Branch analysis from position: 15
Branch analysis from position: 37
2 jumps found. (Code = 44) Position 1 = 49, Position 2 = 15
Branch analysis from position: 49
Branch analysis from position: 15
filename:       /in/1j5bb
function name:  checkAnswers
number of ops:  60
compiled vars:  !0 = $questions, !1 = $answers, !2 = $number, !3 = $pointsTotal, !4 = $pointsMax, !5 = $correctAnswers, !6 = $totalQuestions, !7 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   82     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   84     2        COUNT                                            ~8      !0
          3        COUNT                                            ~9      !1
          4        IS_NOT_EQUAL                                             ~8, ~9
          5      > JMPZ                                                     ~10, ->7
   85     6    > > EXIT                                                     '%D0%A7%D0%B8%D1%81%D0%BB%D0%BE+%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D0%BE%D0%B2+%D0%B8+%D0%B2%D0%BE%D0%BF%D1%80%D0%BE%D1%81%D0%BE%D0%B2+%D0%BD%D0%B5+%D1%81%D0%BE%D0%B2%D0%BF%D0%B0%D0%B4%D0%B0%D0%B5%D1%82%0A'
   87     7    >   ASSIGN                                                   !2, 0
   88     8        ASSIGN                                                   !3, 0
   89     9        ASSIGN                                                   !4, 0
   90    10        ASSIGN                                                   !5, 0
   91    11        COUNT                                            ~15     !0
         12        ASSIGN                                                   !6, ~15
   95    13        ASSIGN                                                   !7, 0
         14      > JMP                                                      ->46
   96    15    >   ADD                                              ~18     !7, 1
         16        ASSIGN                                                   !2, ~18
   97    17        FETCH_DIM_R                                      ~20     !0, !7
         18        FETCH_OBJ_R                                      ~21     ~20, 'points'
         19        ASSIGN_OP                                     1          !4, ~21
   98    20        FETCH_DIM_R                                      ~23     !0, !7
         21        INIT_METHOD_CALL                                         ~23, 'checkQuestionAndAnswer'
         22        CHECK_FUNC_ARG                                           
         23        FETCH_DIM_FUNC_ARG                               $24     !1, !7
         24        SEND_FUNC_ARG                                            $24
         25        DO_FCALL                                      0  $25     
         26        BOOL                                             ~26     $25
         27      > JMPZ                                                     ~26, ->37
   99    28    >   ROPE_INIT                                     3  ~28     '%D0%9E%D1%82%D0%B2%D0%B5%D1%82+%D0%BD%D0%B0+%D0%B2%D0%BE%D0%BF%D1%80%D0%BE%D1%81+'
         29        ROPE_ADD                                      1  ~28     ~28, !2
         30        ROPE_END                                      2  ~27     ~28, '+%D0%BF%D1%80%D0%B0%D0%B2%D0%B8%D0%BB%D1%8C%D0%BD%D1%8B%D0%B9%0A%0A'
         31        ECHO                                                     ~27
  100    32        PRE_INC                                                  !5
  101    33        FETCH_DIM_R                                      ~31     !0, !7
         34        FETCH_OBJ_R                                      ~32     ~31, 'points'
         35        ASSIGN_OP                                     1          !3, ~32
   98    36      > JMP                                                      ->45
  103    37    >   ROPE_INIT                                     5  ~37     '%D0%9E%D1%82%D0%B2%D0%B5%D1%82+%D0%BD%D0%B0+%D0%B2%D0%BE%D0%BF%D1%80%D0%BE%D1%81+'
         38        ROPE_ADD                                      1  ~37     ~37, !2
         39        ROPE_ADD                                      2  ~37     ~37, '+%D0%9D%D0%95%D0%BF%D1%80%D0%B0%D0%B2%D0%B8%D0%BB%D1%8C%D0%BD%D1%8B%D0%B9%0A+%D0%9F%D0%BE%D0%B4%D1%81%D0%BA%D0%B0%D0%B7%D0%BA%D0%B0%3A+'
         40        FETCH_DIM_R                                      ~34     !0, !7
         41        FETCH_OBJ_R                                      ~35     ~34, 'hint'
         42        ROPE_ADD                                      3  ~37     ~37, ~35
         43        ROPE_END                                      4  ~36     ~37, '%0A%0A'
         44        ECHO                                                     ~36
   95    45    >   PRE_INC                                                  !7
         46    >   COUNT                                            ~41     !0
         47        IS_SMALLER                                               !7, ~41
         48      > JMPNZ                                                    ~42, ->15
  108    49    >   ROPE_INIT                                     9  ~44     '%D0%92%D1%81%D0%B5%D0%B3%D0%BE+%D0%BD%D0%B0%D0%B1%D1%80%D0%B0%D0%BD%D0%BE+%D0%B1%D0%B0%D0%BB%D0%BB%D0%BE%D0%B2+'
         50        ROPE_ADD                                      1  ~44     ~44, !3
         51        ROPE_ADD                                      2  ~44     ~44, '+%D0%B8%D0%B7+'
         52        ROPE_ADD                                      3  ~44     ~44, !4
         53        ROPE_ADD                                      4  ~44     ~44, '.%0A+%D0%92%D1%81%D0%B5%D0%B3%D0%BE+%D0%BF%D1%80%D0%B0%D0%B2%D0%B8%D0%BB%D1%8C%D0%BD%D1%8B%D1%85+%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D0%BE%D0%B2%3A+'
         54        ROPE_ADD                                      5  ~44     ~44, !5
         55        ROPE_ADD                                      6  ~44     ~44, '.%0A+%D0%92%D1%81%D0%B5%D0%B3%D0%BE+%D0%B1%D1%8B%D0%BB%D0%BE+%D0%B2%D0%BE%D0%BF%D1%80%D0%BE%D1%81%D0%BE%D0%B2%3A++'
         56        ROPE_ADD                                      7  ~44     ~44, !6
         57        ROPE_END                                      8  ~43     ~44, '%0A'
         58        ECHO                                                     ~43
  109    59      > RETURN                                                   null

End of function checkanswers

Function printquestions:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 28
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 28
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 26
Branch analysis from position: 13
2 jumps found. (Code = 77) Position 1 = 16, Position 2 = 25
Branch analysis from position: 16
2 jumps found. (Code = 78) Position 1 = 17, Position 2 = 25
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 16
Branch analysis from position: 16
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 25
Branch analysis from position: 26
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 28
filename:       /in/1j5bb
function name:  printQuestions
number of ops:  30
compiled vars:  !0 = $questions, !1 = $number, !2 = $question, !3 = $answer, !4 = $letter
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  111     0  E >   RECV                                             !0      
  113     1        ASSIGN                                                   !1, 1
  115     2      > FE_RESET_R                                       $6      !0, ->28
          3    > > FE_FETCH_R                                               $6, !2, ->28
  116     4    >   ROPE_INIT                                     5  ~9      '%0A'
          5        ROPE_ADD                                      1  ~9      ~9, !1
          6        ROPE_ADD                                      2  ~9      ~9, '.+'
          7        FETCH_OBJ_R                                      ~7      !2, 'text'
          8        ROPE_ADD                                      3  ~9      ~9, ~7
          9        ROPE_END                                      4  ~8      ~9, '%0A%0A'
         10        ECHO                                                     ~8
  117    11        ISSET_ISEMPTY_PROP_OBJ                                   !2, 'options'
         12      > JMPZ                                                     ~12, ->26
  118    13    >   ECHO                                                     '%D0%92%D0%B0%D1%80%D0%B8%D0%B0%D0%BD%D1%82%D1%8B+%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D0%BE%D0%B2%3A%0A'
  120    14        FETCH_OBJ_R                                      ~13     !2, 'options'
         15      > FE_RESET_R                                       $14     ~13, ->25
         16    > > FE_FETCH_R                                       ~15     $14, !3, ->25
         17    >   ASSIGN                                                   !4, ~15
  121    18        ROPE_INIT                                     5  ~18     '++'
         19        ROPE_ADD                                      1  ~18     ~18, !4
         20        ROPE_ADD                                      2  ~18     ~18, '.+'
         21        ROPE_ADD                                      3  ~18     ~18, !3
         22        ROPE_END                                      4  ~17     ~18, '%0A'
         23        ECHO                                                     ~17
  120    24      > JMP                                                      ->16
         25    >   FE_FREE                                                  $14
  124    26    >   PRE_INC                                                  !1
  115    27      > JMP                                                      ->3
         28    >   FE_FREE                                                  $6
  126    29      > RETURN                                                   null

End of function printquestions

Class Question:
Function checkquestionandanswer:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1j5bb
function name:  checkQuestionAndAnswer
number of ops:  2
compiled vars:  !0 = $answer
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   RECV                                             !0      
          1      > RETURN                                                   null

End of function checkquestionandanswer

End of class Question.

Class ChoiceQuestion:
Function checkquestionandanswer:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1j5bb
function name:  checkQuestionAndAnswer
number of ops:  8
compiled vars:  !0 = $answer
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   19     0  E >   RECV                                             !0      
   21     1        FETCH_OBJ_R                                      ~1      'correctOption'
          2        IS_EQUAL                                                 !0, ~1
          3      > JMPZ                                                     ~2, ->6
   22     4    > > RETURN                                                   <true>
   21     5*       JMP                                                      ->7
   24     6    > > RETURN                                                   <false>
   26     7*     > RETURN                                                   null

End of function checkquestionandanswer

End of class ChoiceQuestion.

Class NumericQuestion:
Function checkquestionandanswer:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1j5bb
function name:  checkQuestionAndAnswer
number of ops:  8
compiled vars:  !0 = $answer
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   34     0  E >   RECV                                             !0      
   36     1        FETCH_OBJ_R                                      ~1      'correctAnswer'
          2        IS_EQUAL                                                 !0, ~1
          3      > JMPZ                                                     ~2, ->6
   37     4    > > RETURN                                                   <true>
   36     5*       JMP                                                      ->7
   39     6    > > RETURN                                                   <false>
   41     7*     > RETURN                                                   null

End of function checkquestionandanswer

End of class NumericQuestion.

Generated using Vulcan Logic Dumper, using php 8.0.0


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136.62 ms | 1021 KiB | 17 Q