Member Avatar for maayan7

Hi,
How to implement the operator << for C++??
I need to use it like that:

cout<<(*iter)

iter is an iterator is pointing to a vector of some type I've defined.

Thank you!!

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  • Latest Post Latest Post by L7Sqr
Member Avatar for L7Sqr

You define operator<< for your class. For example:

struct Foo {
   friend std::ostream& operator<< (std::ostream& os, const Foo& f);
};

Then define that function as you would like.

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