Question

how will you facilitate data abstraction?​

Answer 1

Answer - To facilitate data abstraction, you will need to create two types of functions. ... Constructors are functions that build the abstract data type. Selectors are functions that retrieve information from the data type.

Answer 2

Answer:

to facilitate data abstraction we need two functions that is, constrctors and selectors

constrctors: it builds the ADT

selectors: it retrieves information or data from ADT