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Figure 2 - Required output image for Prob02.

Missing image

Program 3

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 programand/or understand the given solution in Prob03.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.

There are at least two alternative ways to write a program that will satisfy these requirements.

Both alternatives

  • How to design and implement an algorithm that will transform Prob03.jpg into the required output imageshown in Figure 3 .

Alternative 1

Alternative 2

Listing 3 - Write the Java application described below.

/*File Prob03 Copyright 2012 R.G.Baldwin

Write a program named Prob03 that uses the class definition shown below and Ericson's media libraryalong with the image file named Prob03.jpg to produce the graphic output image shownin Figure 3 below.

Click Prob03.java to download a Java source file containing the solution to this program.

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

Display your name here. Picture, filename Prob03.jpg height 274 width 365*********************************************************/ public class Prob03{//DO NOT MODIFY THE CODE IN THIS CLASS DEFINITION. public static void main(String[]args){ Prob03Runner obj = new Prob03Runner();obj.run(); System.out.println(obj.getPicture());}//end main }//end class Prob03//End program specifications.

Figure 3 - Required output image for Prob03.

Missing image

Program 4

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 programand/or understand the given solution in Prob04.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 Prob04.jpg into the image shown in Figure 4 .
  • Similarities and differences between classes and interfaces .
  • The different types under which you can store an object's reference whenthe class from which the object was instantiated extends a class and implements one or more interfaces.
  • The kinds of new relationships that are created when a class implements one or more interfaces.
  • The implications of inheriting one or more abstract methods.
  • The significance of all interface methods being implicitly abstract.
  • That DigitalPicture is an interface and is not a class in Ericson's library.
  • The relationship that exists between the DigitalPicture interface and the Picture class.
  • The circumstances under which an accessor method can return a reference to an object as type DigitalPicture .
  • The difference between displaying a Picture object with the show and explore methods.

Questions & Answers

A golfer on a fairway is 70 m away from the green, which sits below the level of the fairway by 20 m. If the golfer hits the ball at an angle of 40° with an initial speed of 20 m/s, how close to the green does she come?
Aislinn Reply
cm
tijani
what is titration
John Reply
what is physics
Siyaka Reply
A mouse of mass 200 g falls 100 m down a vertical mine shaft and lands at the bottom with a speed of 8.0 m/s. During its fall, how much work is done on the mouse by air resistance
Jude Reply
Can you compute that for me. Ty
Jude
what is the dimension formula of energy?
David Reply
what is viscosity?
David
what is inorganic
emma Reply
what is chemistry
Youesf Reply
what is inorganic
emma
Chemistry is a branch of science that deals with the study of matter,it composition,it structure and the changes it undergoes
Adjei
please, I'm a physics student and I need help in physics
Adjanou
chemistry could also be understood like the sexual attraction/repulsion of the male and female elements. the reaction varies depending on the energy differences of each given gender. + masculine -female.
Pedro
A ball is thrown straight up.it passes a 2.0m high window 7.50 m off the ground on it path up and takes 1.30 s to go past the window.what was the ball initial velocity
Krampah Reply
2. A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (0.20) at constant velocity by a force directed 25° above the horizontal. Calculate (a) the work of the applied force, (b) the work of friction, and (c) the total work.
Sahid Reply
you have been hired as an espert witness in a court case involving an automobile accident. the accident involved car A of mass 1500kg which crashed into stationary car B of mass 1100kg. the driver of car A applied his brakes 15 m before he skidded and crashed into car B. after the collision, car A s
Samuel Reply
can someone explain to me, an ignorant high school student, why the trend of the graph doesn't follow the fact that the higher frequency a sound wave is, the more power it is, hence, making me think the phons output would follow this general trend?
Joseph Reply
Nevermind i just realied that the graph is the phons output for a person with normal hearing and not just the phons output of the sound waves power, I should read the entire thing next time
Joseph
Follow up question, does anyone know where I can find a graph that accuretly depicts the actual relative "power" output of sound over its frequency instead of just humans hearing
Joseph
"Generation of electrical energy from sound energy | IEEE Conference Publication | IEEE Xplore" ***ieeexplore.ieee.org/document/7150687?reload=true
Ryan
what's motion
Maurice Reply
what are the types of wave
Maurice
answer
Magreth
progressive wave
Magreth
hello friend how are you
Muhammad Reply
fine, how about you?
Mohammed
hi
Mujahid
A string is 3.00 m long with a mass of 5.00 g. The string is held taut with a tension of 500.00 N applied to the string. A pulse is sent down the string. How long does it take the pulse to travel the 3.00 m of the string?
yasuo Reply
Who can show me the full solution in this problem?
Reofrir 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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