Create a Java program that simulates a Rubix cube. A 2d version that gives either "R" for red, or the the block is filled with the color to identify itself within the puzzle.

R R R

R R R

R R R

<> Y Y Y G G G B B B W W W <>

Y Y Y G G G B B B W W W

Y Y Y G G G B B B W W W

O O O

O O O

O O O

If done in 3d, comment on what each line is for and correlates to the whole.