Operator overloading: Array indexing  – allow for double indexing 
I'm not sure how to overload the operator for double indexing. Please help if you can. Thanks
Computers - MathMate, Thursday, September 10, 2009 at 9:33am
You have not mentioned the language with which you are working. Since Java does not allow operator overloading, I assume you are working with C++. It would be nice to mention "Programming C++" or something similar in your subject.
Back to arrays. Native C++ already allows double array indexing. Something like the following already works as is, without additional code.
for(int i=0;i<4;i++)for(int j=0;j<4;j++)...
If you want to know more about operator overloading in general, you can read up textbooks, or tutorials such as: