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In C++, if an object of a class is passed as a parameter into a function, the copy constructor of the class will be called.
I was wondering if the object is of nonclass type, what function will be called?
Similarly in C, what function is called when passing values or address of variables into a function?
Thanks and regards!
No function will be called; the bytes composing the object will simply be copied to the correct place for the callee (be that a location in memory or a register).