Copy Assignment operator

#1

Why we have used syntax like
void operator=(car &x) for making the deep copy of the copy assignment operator.
I did not understand…can u explain in detailed way?

#2

@Nisha21 refer this
(https://stackoverflow.com/questions/2685854/why-should-the-copy-constructor-accept-its-parameter-by-reference-in-c)

#3

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