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

Sailboat for sale toby keith chords

27/11/2021 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:

Isabella K.
Financial Analyst
Accounting & Finance Specialist
A Grade Exams
Assignment Solver
Smart Accountants
Writer Writer Name Offer Chat
Isabella K.

ONLINE

Isabella K.

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.

$20 Chat With Writer
Financial Analyst

ONLINE

Financial Analyst

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

$41 Chat With Writer
Accounting & Finance Specialist

ONLINE

Accounting & Finance Specialist

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.

$32 Chat With Writer
A Grade Exams

ONLINE

A Grade Exams

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

$16 Chat With Writer
Assignment Solver

ONLINE

Assignment Solver

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

$25 Chat With Writer
Smart Accountants

ONLINE

Smart Accountants

I am an elite class writer with more than 6 years of experience as an academic writer. I will provide you the 100 percent original and plagiarism-free content.

$20 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

Champneys gift card balance - Nonconstant growth stock valuation example - Research Article - Developing a health advocacy campaign walden - 30142 petersburg rd waverly va 23890 - Fondazione eni enrico mattei venezia - Trend analysis is a form of horizontal analysis - Engr 45 - La haine character descriptions - Http www macquarie com au clientview - Netscaler url transformation example - Mike sforza actor malcolm in the middle - Mariposa plum tree height - Two page memo - Stick and poke tattoo kit hobby lobby - Wm cohen & sons inc - Westjet case study corporate culture - Armstrong and miller german - Discussion post - Joe larkin millennium partners - Moreton bay animal registration - Kaplan elearn - Advertising and public relations mcqs - Leave of absence form curtin - Persuasive speech outline on exercise - Benner from novice to expert pdf - 8 steps of ethical decision making - Information system/Week 6 - Essay (Correlation) Research the practice of threat modeling and evaluate the usefulness related to the ability to predict attacks. 500 words, APA required, SafeAssign used. I need an essay for this quesion without plagarism - Shadow health cough danny rivera - Which revenue category is the most important to forecast accurately - Pbs newshour extra ebola outbreak analyzing the data worksheet answers - 6538 celestial drive baton rouge la - MOS 5101 Scholarly Activity Unit V Due tomorrow Aug 29 at 1pm CST Plagiarism Free - Standards based classroom lesson plan template - Assignment # 3 - Alternative courses of action of jollibee - Power circuit theory uts - Learn biblical greek pdf - Hillsborough community college grading scale - Electrical safety for non electrical workers ppt - Brown black yellow resistor value - Grade 3 spelling words week 1 - James squire amber ale recipe - Does honeywell stock pay dividends - Logical database design and the relational model - Pegler yorkshire xpress copper data sheet - Menschen a1 coursebook pdf - As3008 current-carrying capacity table - Discussion - States of matter homework - 408 890 7346 - Soc 120 week 5 discussion 2 - Discussion essays guru only - Hotel investment business plan - Tennant street surgery stockton on tees - The risk per unit of return is measured by the - Remove metadata from word doc - Research methods for public administrators o sullivan - Sharman quinney werrington peterborough - Longitude and latitude of new york - Laws and Innovations - Hrm incident 1 i feel great - Consider a cylindrical specimen of some hypothetical metal alloy - The enrique camarena case a forensic nightmare questions and answers - What is drsabcd action plan - Performance Management Discussion - How to critique a speech - Microscope calibration a level biology - Examples of central phenomenon in qualitative research - Cnc machine bed design - Pension data for barry financial services - West coast outdoor advertisers sam project - The first “killer application” for the arpanet was ________. - Peer responses - Gtuconline gtuc edu gh online - Best mp3 player for snowboarding - Graduate certificate tesol deakin - Celtic god of thunder - Discussion - 3.05 media and politics assessment - Heart rate lab report sample - The advancement l russ bush - Organizational Economics - Movement joints in blockwork - Don't lose your marbles - Gmo persuasive speech outline - When all doors are closed god opens a window - Utas harvard referencing nursing - Initiating the project with elevator pitch - The things they carried setting - Improving Healthcare - Nightfall the ordeal torch in the night - Coulomb's law worksheet 15.2 answer key - Edrolo business management textbook - 4-45 Cost Accumulation and Allocation - Kfc in china case study pdf - Vba split system licence - Fear of falling sl jennings read online - Separation of a mixture of solids lab report - Foursquare swot analysis