1. Advanced Data Structure using C++

Instructions:
LECTURE NOTES OF ADVANCED DATA STRUCTURE (MT-CSE 110)
• for data input (from keyboard, disk)
• for data output (to screen, printer, disk)
• computation of new values
• program control (decisions, repetition)
• modularization (putting a sequence of instructions into a package called a
function)
Data structure is the representation of logical relationship existing between
indivisual elements of data. In other words data structure is a way of organizing
all data items. That concidering not only the element stored but also their
relationship to each other on the other hand ,the structure should be simple
enough that one can effectively process the data when necessary.
A data structure is a specialized format for organizing and storing data. General
data structure types include the array, the file, the record, the table, the tree,
and so on. Any data structure is designed to organize data to suit a specific
purpose so that it can be accessed and worked with in appropriate ways. In
computer programming, a data structure may be selected or designed to store
data for the purpose of working on it with various algorithms.
Data Structure Diagram
Data Structure Diagrams (DSDs) can be thought of as graphical representations
of DD entries. Information modeling is concerned with the definition of data
within the system in terms of its meaning, composition and relationships. One
of the methods within Cradle that can be used to represent information
modeling is the use of DSDs. DSDs are a graphical means of representing the
composition of data.
Prepared By :­
Er. Harvinder Singh
Assist Prof., CSE, H.C.T.M (Kaithal) Page ‐ 47 ‐