Operator overloading linked list

#1

while cascading right shift operator we are returning cout object using ‘&’ shouldn’t we use ostream* pointer

#2

Share the code from which you are taking reference from it.

#3

actually that was in video of linked list operator overloading section

#4

ostream class has protected constructors due to which we are not allowed to create any new object that is why u will always see & operator(by using this operator we pass same object instead of creating its copy) with ostream and istream class.

#5

okay okay got it thankyou

#6

just one general doubt if a function return type is returning pointer to an array so I can also return address of that array using’&’ right ? I know its a silly doubt but still

#7

Yes you can, if your function is of this type.

int * function()

#8

It’s just you are returning starting point of a array address

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