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Practice programs with solutions for ITSE 2321

Revised: Fri Apr 08 17:48:44 CDT 2016

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ITSE 2321 Object-Oriented Programming - Practice Group 2

Java and Media Library Version Requirements

Your programs must be compatible with Sun's Standard Edition JDK Version 1.7 or later.

Some of the programs in this group require you to use the Guzdial-Ericson multimedia class library. You will find download, installation, and usageinstructions for the library at Java OOP: The Guzdial-Ericson Multimedia Class Library .

Input Image Files

Links are provided within the individual program specifications for downloading any image files that may be required to write, compile, and testyour programs.

Solution source code files

Links are provided within the individual program specifications for downloading source code files that contain the programming solutions. You can compile andexecute those programs using procedures described in Java OOP: The Guzdial-Ericson Multimedia Class Library .

Output Images

Your output image(s) must match my output image(s) in every respect including color, size, position,etc. Don't forget to display your name in the output image(s) as shown.

New Classes

You may define new classes and add import directives as needed to causeyour programs to behave as required, but you may not modify the class definitions for the given classes named ProbXX.


For some of the programs, you may first need to deduce the algorithm used to transform the input image into the output image,and then write a working program that implements that algorithm. In some cases, you may need to compare numeric color values for corresponding pixels in theinput and output images in order to deduce the algorithm.

You can obtain those color values using the following procedure:

  1. Click on the input image file link(s) and use the capabilities of your browser to downloadand save the image file(s).
  2. Click on the Java solution source code link(s) and use the capabilities of your browser to download and save the source code file(s).
  3. If necessary, replace calls to the show method in my source code with calls to the explore method to force the program to display the output images in a PictureExplorer window.
  4. Write, compile, and execute a simple Java program that will display each input image file in a PictureExplorer window.
  5. Use the input and output PictureExplorer windows to compare the input and output color values on a pixel by pixel basis.

In addition to the hints listed above, I will precede the detailed specifications for each program with a discussion that contains hints about theconcepts and skills that you will probably need to successfully write the program.

Questions & Answers

Do somebody tell me a best nano engineering book for beginners?
s. Reply
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
how to fabricate graphene ink ?
for screen printed electrodes ?
What is lattice structure?
s. Reply
of graphene you mean?
or in general
in general
Graphene has a hexagonal structure
On having this app for quite a bit time, Haven't realised there's a chat room in it.
what is biological synthesis of nanoparticles
Sanket Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
many many of nanotubes
what is the k.e before it land
what is the function of carbon nanotubes?
I'm interested in nanotube
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
what is nano technology
Sravani Reply
what is system testing?
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
what is system testing
what is the application of nanotechnology?
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
anybody can imagine what will be happen after 100 years from now in nano tech world
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
silver nanoparticles could handle the job?
not now but maybe in future only AgNP maybe any other nanomaterials
I'm interested in Nanotube
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
can nanotechnology change the direction of the face of the world
Prasenjit Reply
At high concentrations (>0.01 M), the relation between absorptivity coefficient and absorbance is no longer linear. This is due to the electrostatic interactions between the quantum dots in close proximity. If the concentration of the solution is high, another effect that is seen is the scattering of light from the large number of quantum dots. This assumption only works at low concentrations of the analyte. Presence of stray light.
Ali Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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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
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