Question

Define the terms data, data type, data structure and abstract data type.
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Answer 1

Explanation:

Abstract Data type (ADT) is a type (or class) for objects whose behaviour is defined by a set of value and a set of operations. ... So a user only needs to know what a data type can do, but not how it will be implemented. Think of ADT as a black box which hides the inner structure and design of the data type.

Answer 2

Answer:

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Betabiyan yeh kuch aur hain

Hum door ho ke bhi paas hain

Nazdeekiyan yeh kuch aur hain