Loading...

Messages

Proposals

Stuck in your homework and missing 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

Orange crush steven cannon lyrics

25/10/2021 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!

Guarantee Your Academic Success!

Hire Professional Writers And Get Best Homework Writing Services In Any Subject

6 writers have sent their proposals to do this homework:

Engineering Mentor
Pro Writer
Academic Master
Engineering Help
Smart Homework Helper
Top Class Results
Writer Writer Name Offer Chat
Engineering Mentor

ONLINE

Engineering Mentor

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.

$27 Chat With Writer
Pro Writer

ONLINE

Pro Writer

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

$47 Chat With Writer
Academic Master

ONLINE

Academic Master

I reckon that I can perfectly carry this project for you! I am a research writer and have been writing academic papers, business reports, plans, literature review, reports and others for the past 1 decade.

$16 Chat With Writer
Engineering Help

ONLINE

Engineering Help

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

$40 Chat With Writer
Smart Homework Helper

ONLINE

Smart Homework Helper

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.

$35 Chat With Writer
Top Class Results

ONLINE

Top Class Results

I reckon that I can perfectly carry this project for you! I am a research writer and have been writing academic papers, business reports, plans, literature review, reports and others for the past 1 decade.

$21 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

Toyota quality management case study - Read write think bio cube - Climate graph of a tropical rainforest - Jamia madania angura mohammadpur - Lenel onguard crystal reports - World History - How many pizzas for 11 people - Ellos caminan a la biblioteca - Longest railway name in wales - Unisa leave of absence - Does lil wayne have a degree in psychology - 119 van buren avenue cuyahoga falls oh 44221 - Construction of electrolytic cell - Save smog city 2 from ozone answer key - The Medieval Period - How to write an unsuccessful job application email - A clean well lighted place questions and answers - Mr nussbaum boston tea party and intolerable acts answers - It 9626 book pdf - Google analytics reporting api custom dimensions - Create a crow's foot erd - Energy conservation activities for adults occupational therapy - Cling clang impractical jokers episode - 4/24 weatherly close nelson bay - Brookmill medical centre leigh - Ethics Applied: Moral Actions - Informative speech about cyberbullying - Prisons of the future portfolio - Www cbussuper com au - Variation price request template - Non automated system in front office - Discussion / Answer 2 questions and comment on 2 students / 200~300 words for answers / need in 24 hours / required outside sources - Studio arts exam 2016 - Need report on chapter 3 and chapter 4 only - Audioquest dragonfly volume control - Us and them questions and answers - African American Essays - How do you use a beaker - Against free college - What cell part closely stacked flattened sacs plants only - Nova the big energy gamble worksheet answers - The qualities of the prince - Duplicity theory of vision - Watch 12 angry men 1997 - Kozminski university academic calendar - BE- Case Study 3 - Galatians 2 20 nasb - River avon boat licence - Cybersecurity in a healthcare industry - West lakes shore primary school - Why is δtmetal < 0? - Great western hospital departments - Lzw compression code in c - Accountants must abide by a strict code of ethics that defines their responsibilities to - Southern cop sterling brown - Badminton racket string types - Practicing organization development a guide for leading change pdf - Making virtual teams work ten basic principles - According to the national association of colleges and employers - Human observation project - Diversity Issues in Criminal Justice – Chapter 11 Courts and Multiculturalism - Road to winter quotes - Digital marketing plan analysis 5 - Ansys workbench fluid flow tutorial - Principle of effective communication - Resource Assignment - Martin luther king and malcolm x worksheet - Calculate δh∘rxn for the reduction for v2o5. - Every move i make david ruis - Eight unique features of ecommerce technology - Premier's reading challenge login - Nursing competency standards australia - What best describes the rightness or wrongness of plagiarism - Difference between noncyclic and cyclic photophosphorylation - Facilitator Training Program - Affordable care act - Cliff notes for warriors don t cry - Marketing communication and brand strategy mkt 571 - Test taking lesson plans - How to write a school captain speech for high school - Factor pairs of 100 - Socw 6456 - Three fears juliet has about taking the potion - Lalor living and learning centre - Building shared services at rr communications case study - What the framers couldn t know - The conduct of army prt follows the principles of - Gattaca movie questions biology - Chemistry - 7 habits of highly effective leaders summary - Comparison of COVID-19 Hospitalization Data Across US States – A Summary Report - Hannah bronte ummas tongue - Schroder wholesale australian equity fund unit price - Outsourced movie related to international business - Maldonia has a comparative advantage in the production of - Cost Estimation and Analysis Methods - PAPER – Developing an effective message as a Risk Communicator – CONSTRUCTION PROJECT MANAGEMENT - Public administration an action orientation pdf - Chasseur de bolides counting cars supercharged - Write essay give me before 2 pm on 10/23/2020