Why can methods be used in classes without prototypes in C++?
If I were to write hello() and output() as functions, I would need a prototype for output(). Why don't I need that in classes?
If I were to write hello() and output() as functions, I would need a prototype for output(). Why don't I need that in classes?
Unfortunately I don't understand anything, can you please explain it to me
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Prototypes (usually written into the header) are necessary for the compiler with overarching modules or before definition/implementation of the function, so that the parameters can be passed by the latter in a manner that is safe from the type.
In the class class class, the methods are clogged/bonded and also defined and thus the compiler knows what to do/compile…