1. Object-oriented programming uses classes and objects. What are classes and what are objects? What is the relationship between classes and objects?
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Please answer the following questions:
1. Object-oriented
2. Explain Field and method declaration with example.
3. How can we access the class members?
4. Explain static members and static methods.
5. Explain method overloading with example.
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- Questions:Please answer the following questions:1. Object-oriented programming uses classes and objects. What are classes and what are objects? What is the relationship between classes andobjects?2. Explain Field and method declaration with example.3. How can we access the class members?4. Explain static members and static methods.5. Explain method overloading with example.Why is the ability to redefine a method important in object-oriented programming?Choose all options that apply.(a) Because it allows us to add extra work to a method.(b) Because it allows us to introduce abstract methods that are redefined as concrete methods.(c) Because it allows us to provide a more accurate or faster definition in a subclass.(d) Because it allows us to disable a method in a subclass.(e) Because it allows us to change the meaning of a method.Computer Science Object Oriented Analysis and Design. Look at the problem described below and describe how you would break it into objects, consider ways to use inheritance and composition. Describe for me how those objects make a system of objects that solves the problem. You may use UML or just write out a list of classes describing their properties and interface. You should also include a short description of how those objects work together. A local travel agent has built a business on using their knowledge of Europe to create custom trips for couples around Europe. For each client they create customized itineraries (a planned route or journey) and book all the travel and lodging accommodations for their high-end clients. For example they might build a custom vacation in Scotland where the client flies into St. Andrews and stays at a castle for 1 night then takes a bus to Pitlochry where they stay at a hotel for 3 nights then take a private plane to Braemar where they stay in a…
- Topic: C# Write the C# program with explaining the proper logic used and screenshot of the output which you got in Visual Studio... Difference between static and Instance class in C# Create some classes which implement the concept of method overloading and overriding. Read on difference between Abstract class and Interfaces and find out the example when to use what? Create classes with example of Abstract class and Interface.Answer By True or False , JAVA LANGUAGE A Java interface can contain only constants and abstract methods. A class that implements an interface can define only the methods that are included in the interface. A static variable can be referenced only from a static method. Static variables are also called class variables.Explain briefly the following Object Oriented concepts.(a) Local variable(b) Instance variable(c) Method(d) Inheritance(e) Constructor(f) Encapsulation (getters and setters)(g) Method overloading(h) Method overriding(i) Super keyword(j) Interface
- Explain the concept of method overriding in object-oriented programming. Provide an example using a base class and a derived class to illustrate how method overriding works.Please give som examples in Python for questions below. Please give detail examples Relational diagram for code (a diagram showing how classes and methods interact) Class constructors, specifically a student constructor Classes and methodsExplain Reference Parameters and Class Objects (Variables).
- 1 You have studied encapsulation and inheritance that are two important concepts of Object- Oriented Programmin and write a program of your own choice in it that can explain these concepts, and in the context of that program.And Also write the main method that can test the classes. write your answer below that will explain 1. How encapsulation and inheritance was achieved in this program? 2. What are the benefits you get after implementing encapsulation and inheritance in this program? 3. What are the disadvantages if you will not use encapsulation and inheritance in this program?What does it mean that a method or class is abstract?The connection between class and object may be described?