It's a publisher/subscriber multi-thread Bingo simulation game with 5 players.
Mary, John, Mark, Ana and Paul try their luck in a Bingo. Who is going to win?
Each player has one card with 8 numbers (randomly selected from 1 to 50).
Who first fills all the numbers in the card BINGO!, wins!
Publish-Subscribe Showdown: Five Players Vie for Bingo Supremacy