data abstraction isolates how a
compound data value is used from the details of how it is constructed.
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2.2 Data Abstractionr function itself can be replaced by any
other function with the same overall behavior. In other words, we can make an
abstraction that separates the way the function is used from the details of how
the function is implemented. Analogously, <span>data abstraction isolates how a
compound data value is used from the details of how it is constructed.
The basic idea of data abstraction is to structure programs so that they
operate on abstract data. That is, our programs should use data in such a way
as to make as few assumptions ab Summary
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