Are classes possible in C?

A

Anther2020-10-22 22:05:24

C++ / C#

Anther, 2020-10-22 22:05:24

Is it physically possible to implement OOP with encapsulation, inheritance and polymorphism in C based on structures?

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7 answer(s)

D

Developer, 2020-10-22
@samodum

Of course available. C++ is written in C

S

Sergey Gornostaev, 2020-10-23
@sergey-gornostaev

Is it possible in procedural programming to mimic OOP?

V

Vladimir Korotenko, 2020-10-22
@firedragon

The question is why?
The answer is not complete.
For example, windows is written in C, but many features are implemented precisely through the transfer of pointers to a pre-prepared structure, but does it make sense now?

P

planc, 2020-10-23
@planc

https://habr.com/en/post/348204/

C

CityCat4, 2020-10-23
@CityCat4

How to make a trolleybus from a loaf of bread
But why?

A

Alan Gibizov, 2020-10-23
@phaggi

Object oriented C

V

Vasily Bannikov, 2020-10-23
@vabka

Yes, you just need to add a field to the beginning of each structure, in which pointers to functions will be stored in some uniform form.
More specific examples have already been thrown out here