Joined
Last Seen
0 Reputation Points
Unknown Quality Score
No one has voted on any posts yet. Votes from other community members are used to determine a member's reputation amongst their peers.
0 Endorsements
Ranked #107.40K
|
Hey guys, I need your help. I need to write a Java program for a simulation for a lottery. I got so far as I got numbers and everything. But how can i make sure that there is no number going to be there twice? Thanks for your help Julie 
|