class A { } class SatMultinewarray { public static void main(String[] args) { int x=10; int y=20; int[][] int_array = new int[x][y]; for(int i=0; i<x; ++i) for(int j=0; j<x; ++j) int_array[i][j]=i+j; assert int_array[4][10] == 14; //A object_array[][] = new A[x][y]; } }