A 2D array in C++ is essentially an array of arrays, where each element of the main array is another array. The 2D array can be visualized as a matrix with rows and columns.

When working with arrays, the Arrays class can be particularly helpful. In this posting, I’ll look at how this class simplifies the copying of arrays and providing String representation of arrays.

A 2D array in C++ is essentially an array of arrays, where each element of the main array is another array. The 2D array can be visualized as a matrix with rows and columns.

Both Arrays.toString(Object[]) and Arrays.deepToString(Object[]) handle null array gracefully, simply returning a String “null”. I tend to use Java Collections far more than I use Java arrays.

Hey All, I've got a problem with some C we are working on (embedded systems), right now we have a huge 2D array that works fine, it looks like this t_ourStructType Array[SIZE1][SIZE2]; I need to ...