How do I pick a certain value from random Array position

Hi everyone, how do you pick a random position in an array that contains certain value, and return the array x and y position.

For example

0 1 2 0 5 0

3 8 4 9 0 3

I want to choose a random array position that contains the value 0, which in this case will choose one of the following 0,0 3,0 5,0 4,1 and return the array position.

I tried but still can't seem to get the results I wanted for this. Would appreciate any help on this, thank you.

randomCertainValue.capx

— Thank you so much. This is exactly what I was looking for. Really appreciate it!

korbaach, could you please help me with another array problem I am having.

Imagine an array like the one below:

23....25....12....25....25....19....25

0.......1.......2......0......2......1......2

Select all y1 with value 2. Got three results. From those three results, choose a random y0 with value of 25, and return the x array value, which should return x4 or x6.

I really can't find a way to select one set of values from y1 array, than from those selection choose based on y0 values. Would really appreciate your help on this.

randomCertainValue2.capx

korbaach, thank you very much! Perfect!