<< Chapter < Page Chapter >> Page >
Listing 4 - Write the Java application described below.

/*File Prob04 Copyright 2012 R.G.Baldwin

Write a program named Prob04 that uses the class definition shown below and Ericson's media libraryalong with the image file named Prob04.jpg to produce the graphic output image shown in Figure 4 below.

Click Prob04.java to download a Java source file containing the solution to this program.

In addition to the output image, your program must display your name and the other text shownbelow on the command-line screen:

Display your name here. Picture, filename Prob04.jpg height 274 width 365*********************************************************/ public class Prob04{//DO NOT MODIFY THE CODE IN THIS CLASS DEFINITION. public static void main(String[]args){ Prob04Runner obj = new Prob04Runner();DigitalPicture digitalPicture = obj.getDigitalPicture();System.out.println(digitalPicture); digitalPicture.show();}//end main }//end class Prob04//End program specifications.

Figure 4 - Required output image for Prob04.

Missing image

Program 5

Discussion

The following is a non-exhaustive list of concepts that you need to understand along with knowledge and skills that you need to possess in order tosuccessfully write this program and/or understand the given solution in Prob05.java . Some of these items are general in nature and some are specific to the use of Ericson's multimedia library. I won't repeat the items listed above.Instead, I will concentrate on new concepts, knowledge, and skills not included in the above lists.

  • How to design and implement an algorithm that will transform Prob05a.jpg and Prob05b.jpg into the images shown in Figure 5 and Figure 6 .
  • What it means for the method named getDigitalPictures to return a reference to an object as type DigitalPicture[] .
  • What you can do with a reference of type DigitalPicture[] .
  • The implications of the fact that calling the show method each of the elements of the array of type DigitalPicture[] produces a different output image.
Listing 5 - Write the Java application described below.

/*File Prob05 Copyright 2012 R.G.Baldwin

Write a program named Prob05 that uses the class definition shown below and Ericson's media libraryalong with the image files named Prob05a.jpg and Prob05b.jpg to produce the pair of graphic output images shown in Figure 5 and Figure 6 below.

Note that unless you know how to position the output images on the screen, they will both end up in theupper-left corner of the screen with one image partially or completely covering the other image. Use your mouseto drag and separate the images.

Click Prob05.java to download a Java source file containing the solution to this program.

In addition to the output images mentioned above, your program must display your name and the other text shownbelow on the command-line screen:

Display your name here. Picture, filename Prob05b.jpg height 309 width 412Picture, filename Prob05a.jpg height 274 width 365 *********************************************************/public class Prob05{ //DO NOT MODIFY THE CODE IN THIS CLASS DEFINITION.public static void main(String[] args){Prob05Runner obj = new Prob05Runner(); DigitalPicture[]digitalPictures = obj.getDigitalPictures();System.out.println(digitalPictures[0]);digitalPictures[0].show();System.out.println(digitalPictures[1]);digitalPictures[1].show();}//end main }//end class Prob05//End program specifications.

Figure 5 - First required output image for Prob05.

Missing image

Figure 6 - Second required output image for Prob05.

Missing image

Miscellaneous Information

This section contains a variety of miscellaneous information.

Housekeeping material
  • Module name: Java OOP: ITSE 2321 Practice Group 1
  • File: PracticeGroup01.htm
  • Published: 08/03/12
Disclaimers:

Financial : Although the Connexions site makes it possible for you to download a PDF file for thismodule at no charge, and also makes it possible for you to purchase a pre-printed version of the PDF file, you should beaware that some of the HTML elements in this module may not translate well into PDF.

I also want you to know that, I receive no financial compensation from the Connexions website even if you purchase the PDF version of the module.

In the past, unknown individuals have copied my modules from cnx.org, converted them to Kindle books, and placed them for sale on Amazon.com showing me as the author. Ineither receive compensation for those sales nor do I know who does receive compensation. If you purchase such a book, please beaware that it is a copy of a module that is freely available on cnx.org and that it was made and published withoutmy prior knowledge.

Affiliation : I am a professor of Computer Information Technology at Austin Community College in Austin, TX.

-end-

Questions & Answers

how can chip be made from sand
Eke Reply
are nano particles real
Missy Reply
yeah
Joseph
Hello, if I study Physics teacher in bachelor, can I study Nanotechnology in master?
Lale Reply
no can't
Lohitha
where we get a research paper on Nano chemistry....?
Maira Reply
nanopartical of organic/inorganic / physical chemistry , pdf / thesis / review
Ali
what are the products of Nano chemistry?
Maira Reply
There are lots of products of nano chemistry... Like nano coatings.....carbon fiber.. And lots of others..
learn
Even nanotechnology is pretty much all about chemistry... Its the chemistry on quantum or atomic level
learn
Google
da
no nanotechnology is also a part of physics and maths it requires angle formulas and some pressure regarding concepts
Bhagvanji
hey
Giriraj
Preparation and Applications of Nanomaterial for Drug Delivery
Hafiz Reply
revolt
da
Application of nanotechnology in medicine
has a lot of application modern world
Kamaluddeen
yes
narayan
what is variations in raman spectra for nanomaterials
Jyoti Reply
ya I also want to know the raman spectra
Bhagvanji
I only see partial conversation and what's the question here!
Crow Reply
what about nanotechnology for water purification
RAW Reply
please someone correct me if I'm wrong but I think one can use nanoparticles, specially silver nanoparticles for water treatment.
Damian
yes that's correct
Professor
I think
Professor
Nasa has use it in the 60's, copper as water purification in the moon travel.
Alexandre
nanocopper obvius
Alexandre
what is the stm
Brian Reply
is there industrial application of fullrenes. What is the method to prepare fullrene on large scale.?
Rafiq
industrial application...? mmm I think on the medical side as drug carrier, but you should go deeper on your research, I may be wrong
Damian
How we are making nano material?
LITNING Reply
what is a peer
LITNING Reply
What is meant by 'nano scale'?
LITNING Reply
What is STMs full form?
LITNING
scanning tunneling microscope
Sahil
how nano science is used for hydrophobicity
Santosh
Do u think that Graphene and Fullrene fiber can be used to make Air Plane body structure the lightest and strongest. Rafiq
Rafiq
what is differents between GO and RGO?
Mahi
what is simplest way to understand the applications of nano robots used to detect the cancer affected cell of human body.? How this robot is carried to required site of body cell.? what will be the carrier material and how can be detected that correct delivery of drug is done Rafiq
Rafiq
if virus is killing to make ARTIFICIAL DNA OF GRAPHENE FOR KILLED THE VIRUS .THIS IS OUR ASSUMPTION
Anam
analytical skills graphene is prepared to kill any type viruses .
Anam
Any one who tell me about Preparation and application of Nanomaterial for drug Delivery
Hafiz
what is Nano technology ?
Bob Reply
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
Privacy Information Security Software Version 1.1a
Good
Got questions? Join the online conversation and get instant answers!
Jobilize.com Reply

Get Jobilize Job Search Mobile App in your pocket Now!

Get it on Google Play Download on the App Store Now




Source:  OpenStax, Object-oriented programming (oop) with java. OpenStax CNX. Jun 29, 2016 Download for free at https://legacy.cnx.org/content/col11441/1.201
Google Play and the Google Play logo are trademarks of Google Inc.

Notification Switch

Would you like to follow the 'Object-oriented programming (oop) with java' conversation and receive update notifications?

Ask