Ds04 abstract data types (adt) jyoti lakhani
0 likes64 views
An abstract data type (ADT) defines a pen as a collection of related data items including type, brand, color, and price along with operations such as write. An ADT describes what data and operations are involved without specifying how they are implemented, focusing on the essential properties and behaviors. A data structure then provides the physical implementation of an ADT, realizing how the data and operations are structured and processed.
1 of 3
Download to read offline
More Related Content
More from jyoti_lakhani (20)
Ad
Recently uploaded (20)
Ad
Ds04 abstract data types (adt) jyoti lakhani
- 1. ADT : Abstract Data Type ©Jyoti Lakhani OBJECT Pen A definition for data type A set of values(properties) and operations Type Brand Color Write() Price A collection of related data items together with an associated set of operations
- 2. ©Jyoti Lakhani Write() INPUT OUTPUT class Pen { public: int Type String Brand int Color int Price void Write() } ENCAPSULATION Data Type : Independent of Implementation Emphasis -> WHAT Abstract -> HOW Data Structure : Physical Implementation of an ADT