generate a number randomly

[sugard]

Hey,

I need to generate an id number randomly. This number generated must be unique. Also though this number must be saved as a String. Can please some1 help me and tell me how to do this?

Thanks

[JosAH]

Hey,

I need to generate an id number randomly. This number generated must be unique. Also though this number must be saved as a String. Can please some1 help me and tell me how to do this?

Thanks

For starters read the API documentation for the Random class and the
Collections.shu ffle() method.

kind regards,

Jos