ios - 2D array declaration in Objective-C++ error -

i'm developing ios application latest sdk.

i want create int [][] in objective-c++ don't know how it:

this piece of myclass.mm:

static const int max_num_detections = 10; static const int patch_size = 100;  @interface myclass () {     int[max_num_detections][patch_size*patch_size] _results; }  @end 

that line of code generate 2 errors:

expected member name or ';' after declaration specifiers.
expected ';' @ end of declaration list

i error under _ character.

how can declare , initialize 2d array?

you need put [][] brackets after variable name:

eg:

int multiarr[3][4];