Java ExamQuestion 类：考试题目模型详解

package com.it.domain;

/**

• 考试题目模型 */ public class ExamQuestion { private String subject; private int questionNumber; private String questionName; private String option1; private String option2; private String option3; private String option4; private String correctAnswer;

  public ExamQuestion() { }

  public ExamQuestion(String subject, int questionNumber, String questionName, String option1, String option2, String option3, String option4, String correctAnswer) { this.subject = subject; this.questionNumber = questionNumber; this.questionName = questionName; this.option1 = option1; this.option2 = option2; this.option3 = option3; this.option4 = option4; this.correctAnswer = correctAnswer; }

  public String getSubject() { return subject; }

  public void setSubject(String subject) { this.subject = subject; }

  public int getQuestionNumber() { return questionNumber; }

  public void setQuestionNumber(int questionNumber) { this.questionNumber = questionNumber; }

  public String getQuestionName() { return questionName; }

  public void setQuestionName(String questionName) { this.questionName = questionName; }

  public String getOption1() { return option1; }

  public void setOption1(String option1) { this.option1 = option1; }

  public String getOption2() { return option2; }

  public void setOption2(String option2) { this.option2 = option2; }

  public String getOption3() { return option3; }

  public void setOption3(String option3) { this.option3 = option3; }

  public String getOption4() { return option4; }

  public void setOption4(String option4) { this.option4 = option4; }

  public String getCorrectAnswer() { return correctAnswer; }

  public void setCorrectAnswer(String correctAnswer) { this.correctAnswer = correctAnswer; }

  @Override public String toString() { return 'subject : ' + subject + '\t questionNumber : ' + questionNumber + '\t questionName : ' + questionName + '\t option1 : ' + option1 + '\t option2 : ' + option2 + '\t option3 : ' + option3 + '\t option4 : ' + option4 + '\t correctAnswer : ' + correctAnswer; } }