Problem 1719. Dice face matrix!

This is dice simulator, but instead of making a random die number, you will receive an "pre-rolled" number in and spit out a matrix of 1 and 0 that looks like a dice face of the given number. So for example:

rollnum = 1;

Then the output will be:

diceFace =

       0     0     0
       0     1     0
       0     0     0

Another example:

rollnum = 5;

Then the output will be:

diceFace =

       1     0     1
       0     1     0
       1     0     1
And so on for 1-6, well that is it!
Just note the 1 and 0 are numbers not char's or strings...
Good luck!