Design and implement a software system, Data Structure & Algorithms

Assignment Help:

In this assignment, you are invited to design and implement a software system for catalogue sale. A catalogue is organised in a tree structure. Each node of the catalogue tree represents either an item for sale or a category. The following is an example of such a catalogue:

Books
    Textbooks
      Computer Science
        Data structures Using C++ 
                        Java: How to program 
      Mathematics
        ...
      Social Science
        ...
Audiobooks
    ...
Magazines
    ...
Movies, Music & Games
    Blue-ray
      ...
    Music
      MP3 Downloads
    Video Games
Home, Garden & Tools
    Kitchen & Dining
    Appliances
    ...
Sports & Outdoors
    Exercise & Fitness
      Precor Premium Series 9.31 Treadmill
    Bike & Scooters 
      ...
 
 
There are three roles in the system: sellers, buyers and the Manager.
 
A seller can:

  • Traverse the catalogue
  • Place a sell item under an existing category
  • Create a new subcategory under the root category or any other subcategories

 


Related Discussions:- Design and implement a software system

B – trees, B-trees are special m-ary balanced trees utilized in databases s...

B-trees are special m-ary balanced trees utilized in databases since their structure allows records to be added, deleted & retrieved with guaranteed worst case performance. A B-

Functions for inserting and deleting at either of the end, Q. Develop a rep...

Q. Develop a representation for a list where insertions and deletions can be done at either end. Such a structure is known as a Deque (Double ended queue). Write functions for inse

Last in first out method, This method is the reverse of FIFO and assumes th...

This method is the reverse of FIFO and assumes that each issue of stock is made from latest items received in the enterprises .Thus if the last lot to be received is not sufficient

#titlestrings, given the string "Data Structures & , Algorithms", write a p...

given the string "Data Structures & , Algorithms", write a program that uses sequential search to return index of ''&''

Explain the memory function method, Explain the Memory Function method ...

Explain the Memory Function method The Memory Function method seeks to combine strengths of the top  down and bottom-up approaches  to  solving  problems  with  overlapping  su

Explain the concept of hidden lines and surface removal, Explain the concep...

Explain the concept of hidden lines The problem of hidden lines or surfaces was implicit even in 2-D graphics, but we did not mention it there, because what was intended to be

Algorithm for finding a key by binary search technique, Q. Write down an al...

Q. Write down an algorithm for finding a key from a sorted list using the binary search technique or method.

Complexity of an algorithm, compare two functions n and 2n for various valu...

compare two functions n and 2n for various values of n. determine when second becomes larger than first

Write Your Message!

Captcha
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