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3 years ago

) Doyou know applets and Java Beans in Java? Please briefly state eachone with an example.

Computers and Technology

1 answer:

m_a_m_a [10]3 years ago

8 0

Answer:

Java applets are the small programs written in java language.It is usually present on the web page .It has the also the property of working on HTML page and is client side based program which helps in making any website more attracting and active.

Example-the applet which is running a particular window can be overwritten in other window as well.

Java Beans are the type of class that are used for encapsulating the other object in it.The execution and use of java beans can be don by using builder tools. It follows the getter and setter technique that help in providing the value of different properties of by getting and setting it.

Example- AWT classes, Swing

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Given the following class, Book, Write code for the following:

Yuri [45]

Using the knowledge in computational language in JAVA it is possible to write a code that can organize the books in price and author classes.

<h3>Writing the code in JAVA we have:</h3>

class Book{

private int price;

private String author;

public Book(int p){

price=p;

}

public Book(Book b){

price=b.price;

author=b.author;

}

public int getPrice(){

return price;

}

public void setAuthor(String a){

author=a;

}

public String toString(){

return author+" "+Integer.toString(price);

}

}

public class Main

{

public static void main(String[] args) {

Book b=new Book(450);

b.setAuthor("Jack");

Book b1=new Book(b);

System.out.println(b1.toString());

}

}

See more about JAVA at brainly.com/question/18502436

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7 0

2 years ago

___ is an example of a function prototype.

Alborosie

Answer:

Explanation:

B is a print statement.

C is a function invocation

D is a function declaration

A prototype is actually quite close to a declaration. The semi-colon at the end shows that no implementation will follow. Adding parameter names is allowed but would only be helpful for better understanding.

4 0

3 years ago

Two electronics technicians are looking at the testing instrument in the figure above. Technician A says that this instrument is

aleksklad [387]

I am pretty sure the answer is A.

4 0

3 years ago

Review 03 diagnostic and troubleshooting skills including data gathering methods and techniques.

d1i1m1o1n [39]

The kinds and ways to improve your diagnostic and troubleshooting skills are:

Be Relax and never panic when you encounter it.
Know everything about your computer.
Look for solutions and clues and state them down.
Find out the repeatability.

<h3>What is diagnostic and troubleshooting?</h3>

Diagnosing is known to be the act of finding out the root cause of any issue through an act of elimination but troubleshooting is known to be the act of fixing of the problem after diagnosis is said to have been carried out.

Therefore, The kinds and ways to improve your diagnostic and troubleshooting skills are:

Be Relax and never panic when you encounter it.
Know everything about your computer.
Look for solutions and clues and state them down.
Find out the repeatability.

Learn more about troubleshooting skills from

brainly.com/question/14983884

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6 0

2 years ago

Which type of computer application is apple keynote? a. word processor b. spreadsheet c. presentation d. database e. multimedia

Naily [24]

The type of computer application which apple keynote is, is: c. presentation.

<h3>What is a presentation application?</h3>

A presentation application can be defined as a type of computer application which is designed and developed to avail its end users an ability to create various slides that comprises both textual and multimedia information, which are typically used during a presentation.

This ultimately implies that, apple keynote is an example of a presentation application which is used on computers.

Read more on presentation application here: brainly.com/question/26404012

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4 0

2 years ago