How the heck do I do this? Tried different methods, couldn't get anything to work.

Example that works, is there a way to do this in C-style as follows:

x[0][0] = 5;
x[0][1] = 9;
x[1][0] = 11;
x[1][1] = 22;

C-style
x[2][2] = {{5,9}, {11,22}};

TIA