HashMap with Looping
- 23rd Sep 2018
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- how to iterate hashmap elements in java how to loop through elements in hashmap in java how to use enhanced for loop with hashmap in java Iterating HashMap iterator with hashmap in java using entryset with hashmap in java
We can iterate hashmap using enhanced for loop with keyset() method or by using enhanced for loop with EntrySet() method or by using iterator Case 1 : Enhanced for loop with keyset() Example import java.util.*; public class HashMapEnhancedForLoopExample { public static void main(String args[]) { HashMap<Integer, String> hashMap = new HashMap<Integer, String>(); […]