Write a command line application that indexes the words

Assignment Help Computer Engineering
Reference no: EM132197901

Question :

Write a command line application Problem2.java that indexes the words contained in a text file. Your program should go through the input file line by line.

For each line, it extracts each word, and insert that word, along with it's line numberinto an AVL tree. Each element of the AVL tree should contain a unique word and a linked list of line numbers where that word occurs.

Write the method public void indexWord(String word, int line) that adds an occurrence of the word word in line line. If a word already exists in the AVL Tree, simply add the new line number to the existing node. If a word appears on the same line twice, it should only have one entry in the list for that line.

Write the method public List getLinesForWord(String word) that looks up a word and returns a list of lines in which it occurs.

Write the method public void printIndex() the prints out each unique word that is stored in the Avl tree along with a list of line numbers in which that word appears.

Reference no: EM132197901

Questions Cloud

How does new firm develop brand : Outline a Brief Throughly about PREDATORY LENDING LAWS,and MORTGAGE FRAUD. What is a brand? How does a new firm develop a brand ?
Elasticity of demand for a given product or services : What are some examples from your own life, and why do you consider their demand to be elastic (or not!)?
About to establish business operations in china : You are part of a meeting with a managers from a unit of your firm about to establish business operations in China.
Explain in your own words why average product can increase : Explain in your own words why average product can increase even when the marginal product decreases, as long as marginal product is still above the average
Write a command line application that indexes the words : Write a command line application Problem2.java that indexes the words contained in a text file. Your program should go through the input file line by line.
Apply appropriate communication media : Apply appropriate communication media and methods to various situational needs in organizational settings.
Difference between marketable title and insurable title : Explain the process of partition as it relates to the co-ownership. Explain the difference between a marketable title and an insurable title?
Show that your utility function of wealth is concave : In an experiment where a fair coin was flipped and you got paid $2,000 if heads and $0 if tails. I is agreed that you would pay $500 for this game.
Diversity and ethics reporting systems : Describe several workplace discrimination issues that you would think are important to understand as a manager.

Reviews

Write a Review

Computer Engineering Questions & Answers

  What would be well suited for a neural network

Research the features of Cisco Meeting Place and evaluate them to Microsoft's offerings. What hardware is required to implement Cisco's product.

  Write a test program that creates an account object

Write a test program that creates an Account object with an account ID of 1122, a balance of $20,000, and an annual interest rate of 4.5%.

  Create recommendations for maintenance and monitoring tools

Create recommendations for maintenance and monitoring tools to support maintenance of a secure network within an organization.

  Define contrasting two major enterprise resource planning

recognize two major segments ERP systems. define contrasting two major Enterprise Resource Planning.

  Calculate the revenue for the two remaining unfilled classes

Calculate the revenue for the two remaining unfilled classes (Yoga and Zumba) as described below, using absolute references to the cells in the range F5:G5:.

  Write a report about different characteristics of scale type

Write a short report about different characteristics of scale types.

  Describe the role and components of the pmo

Describe the role and components of the PMO and why it is critical to the success of the project.

  Conduct hierarchical clustering on the data

COMP 5070 Statistical Programming for Data Science Assignment - Hierarchical clustering: conduct hierarchical clustering on the data

  Describe the three methods for scheduling cpu allocation

Name and describe the three methods for scheduling CPU allocation for threads.

  Determine how many times a occurs in the dna string

Determine how many times A occurs in the DNA string. Create a dot string which blanks out everything but all the A characters.

  Conclude your presentation with a summary of your goals and

technology is always changing and mankind is always finding new uses for computers. you will create a presentation that

  There will be projects that require a last-minute push to

there will be projects that require a last-minute push to meet the scheduled deadline. in spite of all of the careful

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd