Another thing, shuffling a Map makes no sense. The items are placed into "buckets" based on some hashing funtion. They are not stored in any particular order thus they cannot be shuffled.
Type: Posts; User: Junky
Re: HashMap Shuffle Card
Another thing, shuffling a Map makes no sense. The items are placed into "buckets" based on some hashing funtion. They are not stored in any particular order thus they cannot be shuffled.
Re: HashMap Shuffle Card
OK so you are required to use HashMap but why do have six of them? You only need one. Clean your code up and you might be able to see things more clearly.
Re: HashMap Shuffle Card
Do you honestly think that people will be able to help without a more detailed explanation than that?
Why are you using HashMaps at all? Just create a Card class that has a rank and suit. Then...