Most Asked Java Collection Framework Interview Questions and Answers | Code Decode | Part 2

[@anuragpanwar912]

16:35 for this we can use like that also :-public class Main {
public static void main(String[] args) {

ArrayList al=new ArrayList();
al.add(1);
al.add(2);
al.add(3);
al.add(3);
Set set=new HashSet();

Iterator listIterator = al.iterator();
while (listIterator.hasNext()) {

Integer next = listIterator.next();
if(!set.add(next))
{
listIterator.remove();
}

}
set.clear();
System.out.println(al);
System.out.println(set);
}
}

[@ArpitSingh-wp6yx]

Make a complete single vdo covering imp interview Questions on Oracle sql
...love your way of explaining the things in clear and concise way ❤️😊

[@CodeDecode]

Sure Thanks Arpit 👍🙂

[@husenfakir7244]

Mam ur teaching is fabulous
Make video on hibernate in deep
And spring and springboot ,rest api

[@CodeDecode]

Sure though we have them all in our playlist. You need links to all??🙂

[@arpitsik4649]

pure Gold🔥 Please being more sessions on collection

[@CodeDecode]

Sure Arpit 🙂🙂

[@AnilKumar-fb8jg]

I was about to request this video from you and you posted it. Thank you very much. I've been following for a quite a long time now, really appreciate the efforts you put in. Great content. Waiting for more🙂

[@CodeDecode]

Thanks to u guys only Anil. Someone posted a comment for second part that's why we created another. You guys only gives us directions 🙏🙏👍👍

[@AnilKumar-fb8jg]

@@CodeDecode Also one more thing, It would be great if you create a seperate playlist for these collection related videos. It makes our life easy, Thank you. Ignore if there is already a playlist and If I missed it somehow.

[@arpitsik4649]

Firstly thanks for the videos. It helps immensely. Just wantrd to say, if you can increse the frequency of your videos it will help much.

[@CodeDecode]

Sure Arpit. It's just we all work in IT and it's really difficult to fetch time between sprints 🙂. Sorry for inconvenience. We will try to be more frequent. 👍

[@arpitsik4649]

@@CodeDecode Completely agree. Dont make us feel bad by apologizing. Just mark my words as a request. You are already doing your best. ❤️💯

[@CodeDecode]

Thanks a lot Arpit🙏thanks for understanding 👍🙂

[@ganeshkumarroyal5416]

The way you explained is simply super can you please make a single vedio and complete vedio for java 8 feactures instead of different different vedios make it single vedio

[@CodeDecode]

Sure thanks 🙂🙂

[@saikaladhar7607]

Nice one 💥

[@CodeDecode]

Thanks

[@dhrupeshpokiya9541]

LinkedHashMap preserves the insertion order right .. while iterating the keyset or entryset then how does it maintain the insertion order?

[@sonalgupta7083]

For treemap, do we have to implement comparator or comparable in the class (which is going to be key)?

[@utkarshshukla2448]

Thank you mam , can you please make videos on trees and graph also like one question on graph was asked in an interview -> there is 2 array given check if it is cyclic graph or not .

[@dssomething8516]

Your explanation is so good, want to learn java 17
If you can make it's so helpful to us

[@pandeyperfect8292]

nice

[@CodeDecode]

Thanks

[@hamednikbakht9708]

goood

[@CodeDecode]

Thanks 🙂

[@raghunathgurram]

Can you please add Java 11 features?

[@CodeDecode]

Sure we will cover java 11 feature soon

[@start1learn-n171]

Tq

[@CodeDecode]

Welcome

[@Shankar_-rl1cp]

Can we get the pdf of this?

[@dssomething8516]

Can you make some videos for java 17

[@CodeDecode]

Sure 👍👍