c++ provides classes...and classes do what we want but why then strcut are use

c++ provides classes...and classes do what we want but why
then strcut are used...if we say data hiding... it is also
provided by c++ in structs then why to prefer clasess

Question Posted / nauman

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c++ provides classes...and classes do what we want but why then strcut are used...if we say data h..

Answer / rasagna

resuability is the excellent concept in cpp. we can reuse
the functions many times.but in c we have not that type of
facility. classes gives redability and data security
(because of access specifier)to program. oop(object
oriented program) gives class as high in cpp.because of
inheritance,polymorphism,data independence.encapsulation.

At last what i want to say is

c + extra reatures = c++.
c + class = c++

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