Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
In this assignment, you will learn about the famous Lempel-Ziv-Welch (LZW) compression algorithm. Most compression algorithms including UNIX compress are based on the LZW algorithm. The LZW algorithm compresses a given text by figuring out patterns which appear very often in the text. The basic idea is to replace (perhaps very long) patterns which appear many times by a much shorter code. Read about this algorithm here .
Your assignment is to implement the LZW algorithm. You can assume that the input text contains english characters (capital and small), space, and full stop. You need to write two programs - one for compressing an input text, and the other to uncompress the compressed text to the original text. To implement the dictionary of code and key, you will use a hash table. Use your own hash function, but you must use quadratic probing to resolve collisions.
Create a JavaScript program that declares and prints an array that contains at least 20 of your favorite songs. For each song, determine the best means for storing the year it was published.
create a class named CustomerRecord that holds a customer number, name, and address. Include methods to set the values for each data field and output the values for each data field. design the class diagram and write the code (not language specifi..
Create a class named Order that performs order processing of a single item that sells for $19.99 each. o Create 4 Order class fields: order number, customer name, quantity ordered, and total price.
Write a C++ or Java program that reads from one file and writes to another find how to perform system calls in each operating system.
You must first determine what entities want to track. Next determine what attributes are needed for each entity, and what relations exist between these entities. You should draw an E-R diagram to show these relations. Be sure to indicate all keys...
Problem on encryption using a one-round version of DES.
suppose the full score for each assignment is 100. Student will get 0 for each unsubmitted assignment.
build a program to implement the selection sort algorithm, which will sort a list of strings. Selection sort function should sort the list of strings in alphabetical order. You only need to provide the details for the selectionSort() function base..
How are default subnet masks determined.What are two processes of conserving IP addresses? Explain these methods.
offer examples of business applications that exhibit these characteristics. You can provide examples of applications from any client/server development environment. The two main platforms are Microsoft .NET and Sun JAVA J2EE.
Compute the entropy and clarity of each cluster
define what situations are appropriate for Tape. Explain why.define what situations are appropriate for hard disks. Explain why.
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd