5 Different ways to iterate Hashmap in java?

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5 Ways to iterate over hashmap in java?

a) Using Keyset()
b) Using Iterator.
c) Using EntrySet()
d) Using Streams Java8
e) Using foreach method Java8

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Bro. Your way of explaining concepts is really appreciated. Please make more videos on core java concepts in a detailed manner as you did in this video. Love from B'luru.

madhusudandevaraju
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Thanks for the video, greetings from Peru!

fabiolagrisseltaparaquispe
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The last one is the best. Very simple to use.

mcreyfonacier
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So, in the first example, we're getting the keyset, and then grabbing the value via the key, is that correct? I love this channel. Thank you.

陈瀚龙
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I need to print only first 3 values of hashmap how to do it?

yaswanthkumars
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Very helpful video thank for uploading

rahulpradhan