Overloading the + operator to add two arrays

Question

What\'s wrong with this C# code? I tried to overload the + operator to add two arrays, but got an error message as follows:

One of the parameters of a binary operato

Answer 1

When you want to overload le + operator between type AA and BB, you must do it in the class AA or BB and not in a class named Program (like you did).

Unfortunatly, you cannot write code in the Array class.

What you can do is to

• create your own class that implements IList
• and put the + operator on that class.

If you need more detailed implementation, just ask me.