I would like to make an array containing operations I would like to be carried out.

Is it possible to have one of nine elements of an array, each containing code that will fill in a square in a tic-tac-toe game, randomly chosen then the code executed?

If not, can anyone explain why and/or another way to do it?

Google is your friend!

Tic tac toe shouldn't be too random...

x=["alert('hello world')","alert('goodbye world')"];
eval(x[1])
or

x=[function(){alert('hello world')},function(){alert('goodbye world')}]
x[1]()