Based on the lectures, please write a 4-5 page speech paper and prepare a ppt presentation...

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Based on the lectures, please write a 4-5 page speech paper and prepare a ppt presentation summarizing your findings for the study in java programming topics. The presentation will consist of your major findings, analysis, and recommendations in a presentation of 4-5 slides. Your ppt should include visual support. Please write the speech according to slides and DO NOT copy and paste directly from lectures pdf. Each slide takes about 1-2 speechpage to present and read so please make plans for that accordingly. Thank you very much.

lecture1-xijn5b55.pdf lecture-2-xif2zqtc.pdf

Gyanendra · Accepted Answer

Speech 
Inheritance: 
1. Inheritance in Java is a mechanism in which one object acquires 
all the properties and behaviours of a parent object. It is an 
important part of OOPs.
2. In Java, Inheritance is like family traits for code. Classes inherit 
qualities from parent classes, making coding efficient and 
organized. It's like passing down family traditions, but in the 
world of programming. Let’s understand in simple way:  

a. Family Resemblance: Inheritance is like kids inheriting traits 
from their parents. In Java, one class (the child) can inherit traits 
(methods and properties) from another class (the parent).
b. Reusing the Good Stuff: It's about reusing the code that 
works well.
c. Adding Our Flavour: While the child class inherits traits, it can 
also add its own unique touches. This is like the new ruler 
bringing their personal style to the kingdom.
d. Keeping It Organized: Inheritance helps organize the code. 
Similar classes are grouped together, making the code easier to 
manage.
e. Easier Maintenance: When we need to change something in 
the family's traditions, we update the parent class, and the child 
classes get benefit from those updates automatically. 
 
3. Inheritance defines the 'IS-A relationship' between a super class 
and its sub class. 
4. The main use of inheritance is code reusability. The extends 
keyword indicates that you are making a new class that derives 
from an existing class. The meaning of "extends" is to increase 
the functionality. 
5. In the terminology of Java, a class which is inherited is called a 
parent or superclass, and the new class is called child or 
subclass.
Interface 
1. It is used to achieve abstraction and multiple 
inheritance in Java. 
2. An interface is a blueprint of a class, it tells you what to do 
but not how to do it. It only contains the name of the 
method and the parameter types of a method. It is 
completely abstract. It is not an implementation.  
3. Interfaces are used by developers to achieve total 
abstraction (privacy) and multiple inheritance in Java. See 
example of an interface below: 
 
This interface defines a single abstract method, fly (). Any class 
that implements the IFlyable interface must provide a concrete 
implementation for this method. 
 
4.

Based on the lectures, please write a 4-5 page speech paper and prepare a ppt presentation summarizing your findings for the study in java programming topics. The presentation will consist of your...

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