How Do I define a Double Brackets/Double Iterator Operator, Similar to Vector of Vectors'?

Question

I\'m porting code that uses a very large array of floats, which may trigger malloc failures from c to c++. I asked a question about whether I should use vectors or deques a

Answer 1

Don't overload the [] operator, overload the () operator.

See this link:Overloading Subscript Operator.

I highly suggest reading through the C++ FAQ Lite at least once before posting to Stack Overflow. Also, searching Stack Overflow may yield some useful information also.