Need help

Actually I am trying to make this calculating game. I want compiler or my program to ask these questions to the user randomly and simultaneously i want compiler to generate questions itself again on random basis. Can anyone help me with this. Would be great if lil bit piece of code.
I know there is a class called Random class but i dont really know how it works

Thanks

When using the Random class, you will first have to make an instance of it.

This creates an instance with the default seed (which I believe is System.currentTimeMillis()). You can change the seed by passing in some arguments.

Then, the random class supplies a number of methods to generate random numbers. For random integers, use the nextInt(int) method.

randomNum will be a number greater than or equal to 0 and less than num.

Hope this helps.

Thanks..
I will have a try as soon as i get home Thanks