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

Hotel reservation system, pls i want a psuedo code for hotel reservation sy...

pls i want a psuedo code for hotel reservation system.

Explain about franklin algorithm, Explain about Franklin Algorithm We m...

Explain about Franklin Algorithm We mentioned how the number of possible comparisons of polygons grows as the square of the number of polygons in the scene. Many of the hidden-

Data mining assignment, The assignment aims at consolidating your knowledge...

The assignment aims at consolidating your knowledge on data mining techniques and developing practical skills through solving a problem of transcription factor binding sites recogn

What is class invariants assertion, What is Class invariants assertion ...

What is Class invariants assertion A class invariant is an assertion which should be true of any class instance before and after calls of its exported operations. Generally

Trees, What is AVL Tree? Describe the method of Deletion of a node from and...

What is AVL Tree? Describe the method of Deletion of a node from and AVL Tree ?

What do you understand by tree traversal, What do you understand by tree tr...

What do you understand by tree traversal? The algorithm walks by the tree data structure and performs some computation at everynode in the tree. This process of walking by the

Hash table, Programming for hash table?

Programming for hash table?

Pseudo code, since the gregorian calendar was introduced in 1752,a leap yea...

since the gregorian calendar was introduced in 1752,a leap year occurs every 4 years.you are to write a pseudo code to find out whether a year is a leap year.your progrm should dis

A Booth''s, Draw a flowchart of a Booth''s multiplication algorithm and exp...

Draw a flowchart of a Booth''s multiplication algorithm and explain it.

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