You are free to pick any topic/system to accomodate the above points but please keep it simple. The application does not have to be real world application meaning you can use an imaginary system for the mentioned points. Neverthless, you should be aware that: 1. You cannot use bank accounts, personnel/university structures, vehicles/cars, geometric shapes or animals/plant/fish/insect classifications as the application examples. 2. You must use a single topic for all the points. You cannot write an individual code project for each point.
OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
Create a Java program demostrating the following aspects of OOP:
- You must create an UML. class diagram for all the classes and interfaces in the program.
- Use Java interface and method overriding appropriately.
- Inheritance/Interface and polymorphism. Your program the base class of interface should be used as the variable/parameter type to demostrate polymorphism.
- Overloading using either methods or constructors.
- Appropriate use of this keyword.
- Correct use of access modifiers (public, private) in an appropriate way.
- Correct use of static variable and instance variable.
- Passing object as parameter to a method.
- Caling method from another method of the same class.
- Creating user defined classes with Encapsulation principle consideration.
You are free to pick any topic/system to accomodate the above points but please keep it simple. The application does not have to be real world application meaning you can use an imaginary system for the mentioned points. Neverthless, you should be aware that:
1. You cannot use bank accounts, personnel/university structures, vehicles/cars, geometric shapes or animals/plant/fish/insect classifications as the application examples.
2. You must use a single topic for all the points. You cannot write an individual code project for each point.
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