A tightly encapsulated class does not allow public access to any of its data members and only allows accessors and mutator methods to modify them. In general, we can say a class is tightly encapsulated if and only if every variable inside the class isprivatescoped. Note that an immutable cl...
100 questions and answers about object-oriented programming (OOP) in C++, including definitions, solutions to problems, multiple possibilities and various code examples. A very comprehensive introduction to the topic with very helpful basic examples on each aspect. Students will find this introduction ...
get(1); String[] answer = answersheet.getAnswers(); boolean[] results = answersheet.checkAnswers(questionsById); int total = 0, i = 0; LinkedHashMap<Integer, Integer> questionsAndScores = test.getQuestionsAndScores(); for (int questionId : questionsAndScores.keySet()) { Question ...
30 OOPS Interview Questions in Java with Answers In this article, I am going to share with you some OOPS concept-based Java interview questions that I have collected from friends and colleagues and they have seen in various Java interviews on different companies. They are mostly asked at first...
For example, the relationship between questions and answers. Single questions can have multiple answers, but the answers cannot belong to multiple questions. If we delete a question, all its answers will automatically be deleted. 4. Best Practices ...
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...
public LinkedHashMap<Integer, Integer>getQuestions(){returnquestions; } }classAnswerSheet{privateintnumber; privateintid; private List<Answer> answers = new ArrayList<>(); publicAnswerSheet(){ } publicAnswerSheet(intnumber,intid){ this.number = number; ...
19 questions Show all answers 1. MULTIPLE CHOICE QUESTION 30 sec • 1 pt These haveidentity,state, andbehaviour. class object method void 2. FILL IN THE BLANK QUESTION 30 sec • 1 pt The wrapping up of data and functions into a single unit is called ___ 3. FILL IN...
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