Sample Answer

[..as announced by prophet (2016)]

Figure 1

Polymorphism:

The word reference meaning of polymorphism alludes to a head wherein a living being or an animal types can have a wide range of structures or stages. This standard can likewise be applied to protest situated programming dialects like the java language where the subclasses of a class can have a similar usefulness of the parent class but then have decent varieties and exceptional behaviours.[… as announced by prophet (2016)]

Epitome:

Epitome in java is the instrument of encasing the factors and code all together unit. In exemplification the information will be avoided every single different class and must be gotten to through the strategies for their present class. It is otherwise called information stowing away. To epitomize a class in java one needs to proclaim the variable of a class as private.[..as announced by tutorialspoint (2016)]

Open and Private Classes:

Open and private are get to modifiers. Composing open before a class makes that class approved to be utilized by any class and is noticeable to any class inside and outside of the bundle. Proclaiming a class as private makes that class secured and the codes in the private class won't be obvious to other code which isn't in a similar bundle. Improving it implies that except if a class is proclaimed open the class won't be obvious to other code which isn't in the equivalent package.[… as detailed by javacoffeebreak (2016)]

Open and Private Methods:

Techniques inside the open class are the open strategies and techniques inside the private class are the private techniques.

Information Structures:

Open and Private occurrence factors:

Occurrence factors are factors proclaimed in a class however outside a technique. So occurrence factors in an open class are called open occasion factors and case factors in a private class are private example factors. [… .as announced by tutorialspoint (2016)]