Different ways to iterate HasMap
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Total Hits: 8903
Total Votes: 52 votes
Submitted on: 2014-07-08 07:52:22
Submitted By: Muralidhar
Description:Iterating a Map is not like a List Iteration. Map is having key-value pair to store the elements. Based on key,we can retrieve mapped value.To Iterate or loop a map we have 3 ways using with the help of Map.Entry, keySet() and entrySet()methods. More detail...