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

Final fantasy 14 primal accessories of slaying coffer

24/11/2021 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:

Calculation Guru
Homework Guru
Assignment Hub
Chartered Accountant
Finance Professor
Accounting Homework Help
Writer Writer Name Offer Chat
Calculation Guru

ONLINE

Calculation Guru

I am an experienced researcher here with master education. After reading your posting, I feel, you need an expert research writer to complete your project.Thank You

$49 Chat With Writer
Homework Guru

ONLINE

Homework Guru

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.

$29 Chat With Writer
Assignment Hub

ONLINE

Assignment Hub

I have read your project details and I can provide you QUALITY WORK within your given timeline and budget.

$31 Chat With Writer
Chartered Accountant

ONLINE

Chartered Accountant

I am a PhD writer with 10 years of experience. I will be delivering high-quality, plagiarism-free work to you in the minimum amount of time. Waiting for your message.

$41 Chat With Writer
Finance Professor

ONLINE

Finance Professor

I have read your project description carefully and you will get plagiarism free writing according to your requirements. Thank You

$43 Chat With Writer
Accounting Homework Help

ONLINE

Accounting Homework Help

I am a PhD writer with 10 years of experience. I will be delivering high-quality, plagiarism-free work to you in the minimum amount of time. Waiting for your message.

$16 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

Immaculate heart of mary explained - U.S. Health Care Systems for Small Populations, Part 4 - Year 10 science research project ideas - WEEK 10 ASSIGNMENT - Athlean x 10 minute chest - The negro artist and the racial mountain rhetorical analysis - Managing the diverse workforce chapter 11 - 900 mhz omni antenna 11dbi - Project - Essential study skills 8th edition pdf - Al2 14mr d wiring diagram - Visualizing Your Action Research Study - Margaret edith quick manning cotton - Week 2 diss - Mountain profile snowshoes 821 costco - Contraception - Lord of the flies movie 1963 - The enormous radio summary - Strategy Selection, Implementation and Evaluation - Prepare income statements for each year using absorption costing - Overhead ground wire lightning protection - The smith family home tutor scheme - Short eassy - City of stonnington parking permit - Etherless model diesel fuel - Maths methods unit 1 and 2 practice sacs - Kmart state of origin merchandise - Which capital budgeting method uses accrual accounting - Can a society based on hate survive 1984 essay - Case study on recruitment and selection with questions and answers - Shall i wasting in despair paraphrase - How to build a high pass filter - Incorrect syntax near the keyword 'distinct' - Renaissance art scavenger hunt answer key - Week 15 Health care - Ethics- show you care - 30 days frank george immigration - Toc and toc matlab - Assets are usually reported at their - Exploding the moment - PowerPoint Presentation - Inwald personality inventory technical manual - Almighty suspect twitter mentions lyrics - Edges faces and vertices - Demographics - If by rudyard kipling pdf - Articles with ethos pathos and logos - Essay type - Aged care planning regions - Context, Meaning, and Value - Need the following 1. Reflection & Discussion post 2. Short essays - Healthcare Ethics - Inter mkt - Shadow health danny cough exam quizlet - What is a lexical error - Do texting and cyber slang harm students writing skills - Altruism in society campaign and presentation - 1 4 bsw tap drill size - Comp xm board query questions - How to manage and organize voluminous qualitative data - Assessment Tools - Certificate iv in video and audio systems - Excel 2019 in practice ch 9 independent project 9 5 - Bouncing ball experiment lab report - Gll clapham leisure centre - Business government and society a managerial perspective - Download the file below - 29271 lorain rd north olmsted oh 44070 - A bucket of water can be whirled - What correctly lists the overall steps of a bcp - Clinical Field Experience B - Totalitarian state examples - Strengths of biological approach - Actinic keratosis nice cks - Float center business plan - University of leeds outlook - Cowdroy exposed 90 price - Homeworks bright 9 led push light - Actress fisher whose name is an anagram of lisa - Blade forensic data recovery download - To kill a mockingbird chapter 5 - Vanden plas owners club - Discussion 09.1: Correlation and Regression - MA DIS - 5 - Management - Anno 2205 trench coat chest location - Ashley kligfeld florida car accident - Discussion - It business requirements document - Bode plot octave scale - Module 08 Written Assignment - Electronic Portfolio - Mci case study capital structure - The opened scene of matthias grünewald's isenheim altarpiece offered patients the promise of - The density of platinum - Adjusting entries for petty cash fund - LDR531 Week 1 Personal Leadership Evaluation - Uml class diagram for employee - How to determine the specific heat capacity of a metal - Ch 6 medical terminology - Matt and jacqui granite divorce