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Simple Intro to Java Assignment "[url removed, login to view]"

The file name for this assignment should read "[url removed, login to view]"

The output must be EXACT or else it will not let me submit the assignment. By exact I mean even the same amount of spaces, lines, etc. Please make author name "alyssamcaparelli". So the code should say "@author alyssamcaparelli"

I would prefer for you to submit this assignment through a program called "Submit." I will have to give you my username and password for this so you can log on and submit it, because if there is even a small error in the code it won't let me submit and since I do not known java it is really hard for me to find the mistake.

Here are the directions:

submit [url removed, login to view] (9th Edition Page 213 5.1 modified; 10th edition Page 234 Exercise 6.1 modified)

Write [url removed, login to view] from page 212 Ninth edition.

" [url removed, login to view] (Math: pentagonal numbers) A pentagonal number is defined as n(3n–1)/2 for n=1,2, . . ., and so on.

Therefore, the first few numbers are 1, 5, 12, 22, . . ..

Write a method with the following header that returns a pentagonal number:

public static int getPentagonalNumber(int n)"

Pentagonal numbers illustration and general equation....

(THERE IS A PICTURE ATTACHED THAT GOES HERE IN THE DIRECTIONS)

Which is Pn = ( 3 * n2 - n )/2

Note for n =1 we have one vertex point

for n = 2 we share vertex points for n=1 and add four more points this gives a pentagonal P2= 5 points

For P3, we share vertex points of P2 and add 7 more points this gives P3 = 12 points

For P4 we add 10 more points + 12 from P3 gives a P4 = 22.

You will read a single integer from standard input and print out the the first n pentagonal numbers, where n was integer just read. All numbers will be printed space then number, last pentagonal number is new line terminated.

Sample Run 1 (Input 2):

Enter an integer: 2

The pentagonal numbers are: 1 5

Sample Run 2 (User input's 4):

Enter an integer: 4

The pentagonal numbers are: 1 5 12 22

Sample Run 3 (NetBeans output window user inputs 7)

run:

Enter an integer: 7

The pentagonal numbers are: 1 5 12 22 35 51 70

BUILD SUCCESSFUL (total time: 7 seconds)

Hint the method getPentagonalNumber( int n ), is singular, but you can write your method to kick out and array 1..n.

Hint,

For [url removed, login to view] with input 2, you will need to output:space1space5newline, so we print a space then a number. After computing all values add a newline.

Lets look at another example, you want to read in n and print out the squares of 1 up to n^2, last one is newline terminated.

For example, input n=3; Output: "The square numbers are: 1 4 9\n"

Навички: Java, JavaFX, Javascript

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Про роботодавця:
( 2 відгуки(-ів) ) Irvine, United States

ID проекту: #11801103

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sadaquat

I am a highly motivated with strong creative and conceptual skills, always prepared to accept challenging tasks and hence, I am here to further enhance my personal and professional growth. JAVA-SE (OOP,Collection,J Більше

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11 фрілансерів(-а) подали заявки на цю роботу; середня заявка - $26

it2051229

hi there. I went through the requirements and I would like to do this project if given the opportunity. let me know if you are interested so I can have further details. thanks.

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AhmedLabib93

Hello My name is Ahmed, i'm a top rated freelancer. i worked over 250 projects and over 600 hours doing java projects. plus i passed freelancer java exam with top 15% plus i got 2 java certificate 1Z0-803 and 1Z0- Більше

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koustav2006

Hi, I am good at core java programming and can deliver well commented code as per specs in 24 hours. Please contact me as soon as possible for a discussion. With Regards, Koustav

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ankita0389

Hey, I am a Java developer and can help you with your assignment. Please discuss.

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JawadIT

A proposal has not yet been provided

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ducdctoandh

I would like to bid this job because I am really suitable for job description: First: I am an software engineer who is very expertise with Java. In fact, I have done so many project of Java(Karatsuba multiplier, Ninte Більше

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sonus21

Hi there, I am CS graduate and Profesional software developer. You will get 100% plagiarism free Java code and well documented. Ping e for discussion.

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pandalion98

Sounds straightforward. I can help you out. Message me if you're interested in my profile or if you want to discuss project specifics.

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anson418

Contact me. I would be happy to do this for you. My name is Anson, and I am a CS major from one of the UCs. I am a programmer of about 10 years now and currently do work professionally using Java among other languag Більше

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