Random numbers without a macro?

I need to figure a way to make say cells A1 thru A10 produce random numbers from 0 to 9.

I would like to do it without a macro if possible. I also need a button to generate those random numbers. I know this button may make it impossible to not use a macro, but let's see if someone can. If it has to be done with a macro then so be it. I would appreciate it if someone could help me out.