Member Avatar for fdrage

Hi guys,

I have a HashMap, and it stored a bunch of Strings... the key is a String and the value is a Set of String...

and it looks something like this

{ D=[E,C], C=, E=, B=[A] }

what is the best way to iterate through this map so i get two list. i.e.

D-E-B-A and the other would be D-C-B-A

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Member Avatar for iamthwee

Hi guys,

I have a HashMap, and it stored a bunch of Strings... the key is a String and the value is a Set of String...

and it looks something like this

what is the best way to iterate through this map so i get two list. i.e.

D-E-B-A and the other would be D-C-B-A

I don't get it.

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