I have a two operator with the same operator*.One of the get two class parameter and the other gets 2 class parameter and one integer value.Also I want to use assignment operator.I got an error.All of them implemented in header file.Here is codes.
A& operator*(A& a1, A& a2)
A& operator*(A& a1, A& a2,int x)
I got too many parameters for this operator function error for the above.
operator=must be member functon for that:
A& operator=(A& a1, A& a2);
How can I fix this problems.
You cannot overload operator* for 3 parameters. The overloaded operator* must either take 0 (pointer overload) or 2 (multiplication overload) parameters.
Even if the code would have been valid, it's still a bad idea to overload operators "non-intuitively". A good rule: overloaded operators should behave as if used with ints.
It is hard to figure out what you are trying to do from what you posted, but in any case your operator * declaration makes no sense. In C++ language operator * can be either binary (multiplication) or unary (dereference), which means that in no case it can be declared with 3 parameters.
The same logic applies to assignment operator, which must be a member function that takes 1 argument.
It is not clear from your description why you are trying to declare operator * with 3 parameters.
operator *take 3 parameters? What is it supposed to do with so many parameters? – AnT