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Alex Rivera
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I am trying to use a HashMap to map a unique string to a string ArrayList like this: HashMap<String, ArrayList<String>> Basically, I want to be able to access the keys by number, not by using the key's name. And I want to be able to access said key's value, to iterate over it. I'm imagining something like this: for(all keys in my hashmap) { for(int i=0; i < myhashmap.currentKey.getValue.size(); i++) { // do things with the hashmaps elements } } Is there an easy way to do this?
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