Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

5 wits coupon palisades mall

23/11/2021 Client: muhammad11 Deadline: 2 Day

Stacks And Queues

Stacks and Queues In this assignment, you will be implementing Stacks and Queues. You will then use stacks and queues to test if words are palindromes, and use stacks to decompose phrases into words (to find new palindromes).

● Implement ​MyStack​ (use the included ​MyLinkedList​ to store the stack elements) ○ Implements ​StackInterface ○ Throws a ​StackException​ if peek or pop are called on an empty stack

● Implement ​MyQueue​ (use ​MyLinkedList​ to store the stack elements) ○ Implements ​QueueInterface ○ Throws a ​QueueException​ if peek or dequeue are called on an empty queue

● Test your MyStack and MyQueue ​thoroughly ● In ​Palindrome.java

○ Implement ​stackToReverseString()​ using MyStack ○ Implement ​reverseStringAndRemoveNonAlpha()​ using ​MyStack ○ Implement ​isPalindrome()​, which returns true if a word or phrase is a

palindrome, using ​MyStack​ and ​MyQueue ○ CHALLENGE: Implement ​explorePalindrome()​ which lists all possible

backwards decompositions of a phrase (e.g. “evil guns” => snug live“), a common trick to make new palindromes (uses MyStack)

● Style requirements ​(NEW!) ○ Indent your code properly

■ There are several mainstream “styles” of indentation, pick one and be consistent. EG: ​https://javaranch.com/styleLong.jsp

○ Name your variables with helpful and descriptive names ■ Whats a good variable name? Here is a ​guide

○ Add comments before every function, and in your code ■ Comments should say ​what you are trying to do​ and ​why ■ Consult this ​guide to commenting

Point breakdown Stacks ​ - 20 points Queues ​ - 20 points Style ​ - 15 points Implementing the functions: String ​stackToReverseString​(MyStack)​ - 10 points String ​reverseStringAndRemoveNonAlpha​(String)​ - 5 points Boolean ​isPalindrome​(String)​ - 10 points

https://javaranch.com/styleLong.jsp
https://a-nickels-worth.blogspot.com/2016/04/a-guide-to-naming-variables.html
https://code.tutsplus.com/tutorials/top-15-best-practices-for-writing-super-readable-code--net-8118
void​ ​explorePalindrome​()​ (and its helper)​ - 20 points

Implementing MyStack and MyQueue In this assignment, we will be making heavy use of the classes ​MyStack​ and ​MyQueue​. You have already implemented ​ MyLinkedList.java​ in a previous assignment. You can use your code, or the sample ​MyLinkedList.java ​provided. Implement ​MyStack.java​ and ​ MyQueue.java ​using the provided interfaces and exceptions. Make sure you have implemented a ​public​ String ​toString​()​ method on MyStack and MyQueue that prints out the contents of the stack from the top down and prints out the queue from the front to back. So, for example, after the following code:

MyStack stack = ​new​ MyStack(); MyQueue queue = ​new​ MyQueue(); stack.push(​"Hello"​); queue.enqueue(​"Hello"​); stack.push(​"big"​); queue.enqueue(​"big"​); stack.push(​"world"​); queue.enqueue(​"world"​);

System.out.println(​"Stack = "​ + stack); System.out.println(​"Queue = "​ + queue);

Then the output would be:

Stack = (world, big, hello)

Queue = (hello, big, world)

Test your code thoroughly!! ​We have provided ​TestQueuesAndStacks.java​ as an example of some ways to test your code, but you will want to edit it to try out many possible situations. Make sure your code behaves ​exactly ​ as you expect it to, before starting the second half of the assignment.

Is this a palindrome? A palindrome is a word or phrase that reads the same backwards and forwards, if you ignore punctuation and spaces. For example:

● A dog! A panic in a pagoda!

● ABBA ● Cigar? Toss it in a can. It is so tragic. ● Yo, bottoms up! (U.S. motto, boy.) ● Stressed was I ere I saw desserts.

(from ​http://www.palindromelist.net/palindromes-y/​) In this part of the assignment, you will be writing several functions in ​Palindrome.java ​to test and create palindromes using your stack and queue implementations.

Example Input & Output Palindrome.java​ takes as input: a ​mode ​, and some ​words. ​The mode is either “test” or “expand”, so the function call will be: Test for palindromes Are these phrases palindromes?

javac Palindrome.java && java Palindrome test "oboe" "ABBA" "I'm alas, a

salami" "evil liver"

'oboe': false

'ABBA': true

'I'm alas, a salami': true

'evil liver': false

Expand palindromes Which words could be added to make this a palindrome?

javac Palindrome.java && java Palindrome expand "an era live" "mug god"

an era live: evil a ren a

an era live: evil aren a

an era live: evil arena

mug god: dog gum

http://www.palindromelist.net/palindromes-y/
Functions to implement: String ​stackToReverseString​(MyStack)​:​ your toString function in your stack class prints out the stack in the order that things would be popped from it. What if we want to turn it into a string in the opposite order (the order that things were ​pushed to it)? In Palindrome.java, we do not have access to the internal representation of the stack’s list. So instead, we have to pop everything off the stack, read it in order and push it pack onto the stack in the original order so that the stack is unchanged (​Whew!​)

● Create an empty string ● Create a new temporary stack ● Pop everything from the original stack onto

the new stack ● Pop everything from the new stack back

onto the original stack ​and​ add it to the string

String ​reverseStringAndRemoveNonAlpha ​(String) Use a stack to reverse a string. Similar to before. Also, we want to not only

● Create a new stack. ● Iterate through the string, and push each character from the string onto the stack, but

only if ​they are alphabetic (ignore spaces and punctuation) ○ Character.isAlphabetic ​will be a useful function here!

● Pop everything from the stack to reconstruct the string in reverse.

● Note: your stack can only contain Objects. Java’s ​char​ datatype isn’t an object though! This means that you will have to wrap it (and later cast it) as a ​Character​ type. Look up the Character class in Java’s documentation, or find out more about wrapper classes here ​.

Boolean ​isPalindrome​(String) Implement this function using ​ both a stack and a queue. To test if a string is a palindrome:

● Convert the string to lowercase (we don’t care about uppercase vs lowercase characters being different)

● Create a new stack and queue. ● Enqueue and push each character (if it is alphabetic, we don’t want to look at white

space or punctuation) ● Pop each character from the stack and dequeue each character from the queue until

one is empty ● Notice how in our above functions, pushing and then popping from a stack ​reversed the

order. ​How will you use this to test whether this string is a palindrome?

void ​explorePalindrome​(String) This function lists all possible endings that would make this string a palindrome, e.g.:

javac Palindrome.java && java Palindrome expand "an era live" "mug god"

an era live: evil a ren a

an era live: evil aren a

an era live: evil arena

First, convert the string to lowercase and use your ​reverseStringAndRemoveNonAlpha function to reverse it and remove non-alphabetical characters. Now, most of the work will be done by a recursive helper function to decompose this new string (“evilarena”) into words. Takes the original string, the reversed string, an index, and the current stack of words we are building up

​public​ ​static​ ​void​ ​decomposeText​(String originalText, String textToDecompose, ​int​ index, MyStack decomposition)

We have provided a function ​ String[] getWords(String text, ​int​ index) ​that uses a dictionary to find which words could be created from a string at a given index. For example getWords(​"isawere"​, ​0​) ​could find the words “i” and “is”, ​ getWords(​"isawere"​, ​2​)​ could find the words (“a”, “aw” and “awe”). A recursion step:

https://en.wikipedia.org/wiki/Primitive_wrapper_class
● If the index is at the end of the word, we are finished, print out the words (using reverse print) and the original text.

● Else: Find the potential words at that index ● For each word:

● Push it to the stack ○ Recurse at the next index (not *just* i++) ○ If it was part of a correct solution, it will print itself out in a subsequent

recursion step (if it reaches a conclusion) ● Pop it from the stack

● Confused? See below for a visual explanation of this approach. ○ As usual, println statements may help you understand your code’s operation if

you get lost. Consider outputting the list of words from getWords, or printing out the ​decomposition​ stack each time you push or pop from it. Just remove your debug statements before turning in your code.

Turning the code in

● Create a directory with the following name: _assignment3 where you replace with your actual student ID. For example, if your student ID is 1234567, then the directory name is 1234567_assignment3

● Put a copy of your edited files in the directory (MyQueue.java, MyStack.java, and Palindrome.java)

● Compress the folder using zip. Zip is a compression utility available on mac, linux and windows that can compress a directory into a single file. This should result in a file named _assignment3.zip (with replaced with your real ID of course).

● Double-check that your code compiles and that your files can unzip properly. You are responsible for turning in working code.

● Upload the zip file through the page for ​Assignment 3 in canvas

https://canvas.ucsc.edu/courses/12730/assignments/40191
Visual example of palindrome search with stacks

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Top Essay Tutor
Financial Analyst
Academic Mentor
Chartered Accountant
Assignment Guru
Helping Hand
Writer Writer Name Offer Chat
Top Essay Tutor

ONLINE

Top Essay Tutor

I can assist you in plagiarism free writing as I have already done several related projects of writing. I have a master qualification with 5 years’ experience in; Essay Writing, Case Study Writing, Report Writing.

$42 Chat With Writer
Financial Analyst

ONLINE

Financial Analyst

I will be delighted to work on your project. As an experienced writer, I can provide you top quality, well researched, concise and error-free work within your provided deadline at very reasonable prices.

$32 Chat With Writer
Academic Mentor

ONLINE

Academic Mentor

As an experienced writer, I have extensive experience in business writing, report writing, business profile writing, writing business reports and business plans for my clients.

$34 Chat With Writer
Chartered Accountant

ONLINE

Chartered Accountant

I have assisted scholars, business persons, startups, entrepreneurs, marketers, managers etc in their, pitches, presentations, market research, business plans etc.

$45 Chat With Writer
Assignment Guru

ONLINE

Assignment Guru

As per my knowledge I can assist you in writing a perfect Planning, Marketing Research, Business Pitches, Business Proposals, Business Feasibility Reports and Content within your given deadline and budget.

$29 Chat With Writer
Helping Hand

ONLINE

Helping Hand

After reading your project details, I feel myself as the best option for you to fulfill this project with 100 percent perfection.

$30 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Robin hood case study swot analysis - Exploratory Project #1 (Topic Proposal) - Venture capital deal terms - Practical strategies for technical communication 2013 pdf - What hazard class is diesel fuel - What does siop stand for in education - Developmental model of intercultural sensitivity - The supreme court has used selective incorporation to __________ the authority of states. - Purchase order process flow chart - Graduate certificate in employment relations - What does capital structure theory attempt to do - Hiprep 16/60 sephacryl s-400 hr - Tesco aims and objectives - Assignment: Group Case Study 2 - Do tarsiers have a dental comb - Management leading and collaborating in a competitive world pdf 3 3 30 www.homeworkmarket.com/files/management-leading-collaborating-in-a-competitive-world-13th-edition-b078stlp98-pdf-486 4477 Dec 10 - Assignment - Cert III in Individual Support (Aging, Home and Community) - Who is the intended target audience for dole's fruit bowls - Ace inhibitors and nsaids the triple whammy - The golden compass chapter 3 summary - As3000 wiring rules 2018 - pdf free - How to calculate capacity cushion - Management accounting atkinson 6th edition pdf - The walt disney company the entertainment king case answers - Practical scrap metal small arms vol 5 - Statistics for the life sciences 5th edition answers - Include on this paper a conclusion and learning experiences from the essentials and from the class. - 5 axioms of communication gamble and gamble - Procter and gamble income statement - Si njay njay njay lyrics - Dry storage in flight kitchen - At&t international business level strategy - Costa coffee mission statement - Which client should the charge nurse assign to the pn - Maruca holdings deception bay - Kobe bryant basketball poem - Mci case study capital structure - Dean of medicine ucd - Spss kaplan meier strata - The term _____________ describes circumstances where a country's exports exceed its imports. - To https cs signal army mil dodiaa default asp - Brisbane city council mowing nature strip - Acord data model download - Writing A Proposal - Week 4 research paper - Assignment part 2 - Developmental psych - Chapter 11 checkpoint questions introduction to java programming - Eco 550 midterm - Rita pierson every kid needs a champion transcript - Insurance institute of ireland - Reading rainbow optical illusions - Quantitative reasoning ii project final presentation - Reading reflection - Different between permutation and combination - EDUC-6263 - How to count a drawer at mcdonalds - Should everybody write dennis baron essay - Tuff wheels was getting ready to start - Evidence strategies for child custody pdf - People process technology itil - Density of water at 4 degrees celsius in kg m3 - Smoke detector circuit using arduino - Oppression remedy s232 - Writing Assignment - Cryptography - Hr roles mind map hrm 300 - Ipo cycle diagram of computer - Summary for reading (MUSIC essay) - Southwestern University: (C)-Southwestern University’s football program case study - Charles darwin university apa referencing quiz - 7 tools of quality control ppt - Chain of responsibility policy template - Inequality - Billy elliot essay questions hsc - Character Role Assignment - Nelson mandela long walk to freedom ppt - Xa fabulous child's story summary - Lesson 4.7 flowchart thinking answers - Discuss Covid-19 impact caused events that affected you personally, your place of employment, - Changing our lives thesis statement - Patient-Centric Health Care Practices - NURS-6050N-66/NURS-6050C-66-Policy & Advocacy - The book thief point of view - Anthem chapter 1 pdf - RTP - Cstu 101 learning activity 2 - Computer history assignments - Michael vlahos naval war college - Louis Vuitton Clearance - Synergist muscles in shoulder press - Bmc knowledge check answers - The out of control interview case study answers - Help me... - New assignment - In the jilting of granny weatherall who is cornelia - Acts chapter 7 questions and answers - Walden NURS6003 Week 4 Quiz Part 1 - Religious site visit essay