TestPaper testPaper = testPaperMap.get(list.get(k)); LinkedHashMap<Integer, Integer> questions = testPaper.getQuestions();if(list.get(k) == answerList.get(j).getNumber()) { List<Answer> answers = answerList.get(j).getAnswers();if(answers.size()==0
remove(questionId); } //试卷错误地引用了不存在题号的试题 public boolean ifExisQues(Map<Integer, Question> questionsById) { for (int questionId : questionsAndScores.keySet()) { if (!questionsById.containsKey(questionId)) { return false; } } return true; } } 3.答卷类:用于储存学生写一...
This article helps to understand OOP concepts, focusing on .NET/ C#. This is written in the form of asking questions and writing answers to them, making it easy to understand. Recommended framework on CodePlex[^] Table of Contents Introduction Background Prerequisites The Main Content What is...
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Most Asked OOPS Interview Questions 1: What is OBJECT-ORIENTED PROGRAMMING? Answer: Object-oriented programming is a programming paradigm built on the concept of objects. In Other Words, it is an approach to problem-solving where all computations are carried out using objects. ...
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All forums and questions are now archived. To start a new conversation or read the latest updates go toforums.mbed.com. 5 years, 3 months ago. C++/OOP novice - implementing mbed timeout API inside a class object Hi, first a disclaimer: relatively inexperienced with C++ in general, esp. ...
Output Power Connectivity Manufacturer Serial number Type Volume Volume is a dynamic property that can change over time, while the other properties listed are static and will never change. The properties may have the following values: The property values represent the state of the object — in thi...
The output or consequences of both innovative and standard care will be determined by measuring QoL before and during the study. The SF-36 and EQ-5D-5 L will be used for this analysis. The outcomes will be translated to a long- time difference in QALY. Key variables will be varied in ...
这是一个测试的命令:gs -dQUIET -dNOSAFER -r300 -dBATCH -sDEVICE=pngalpha -dNOPAUSE -dNOPROMPT -sOutputFile=/opt/shanhy/testpng/%d.png /opt/shanhy/test.pdf Linux 中,到文件gs所在目录执行。 Windows 中,到GhostScript安装目录下的bin目录下执行 gswin64c 或者 gswin32c(根据自己安装的版本)。