Core Java With OCJP/SCJP: Collections Part-13 || sortedmap

[@honeysharma1987]

Thanks a lot sir. On teacher's day I really want to thanks you for everything you are doing for your students. You made my study interesting and easy to understand. You are very nice person.

[@DurgaSoftwareSolutions]

Hi Honey. Thank you very much for your feedback

[@ankitchauhan7104]

SortedMap : 0:10 TreeMap : 12:13

[@EngineerVaibhav]

148 video completed❤🎉

[@sireeshaakkupalli7004]

Thank you very much..I had ever seen such a great scjp faculty 🙏

[@DurgaSoftwareSolutions]

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[@PraveenKumar-uj2ih]

JAVA = DURGASIR Then DURGASIR = JAVA💥

[@DurgaSoftwareSolutions]

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[@ranveervaghela7030]

Completed watching on Oct 10, 2024 at 01.54 AM :) :)

[@aishwaryasanjayjadhav2619]

keep supporting🥺....is an emotion❤...sir your support has made life easy. Thankyou soooo muchhh😇

[@DurgaSoftwareSolutions]

Hello Friend. Thanks for your valuable feedback. It will boost us to do new things. Please subscribe to get updates about new videos. You can view all other Core Java with SCJP/OCJP Videos by Durga sir in the following link: goo.gl/kqvaf2

[@kamalapuramsivasankar7]

Thanks sir..

[@nanithakumaribasvani6066]

Hi sir, Thanks a lot for sharing better knowledge. Sir kindly upload the videos about Lambda Expressions and Spliterator interface.

[@yatendrasharma9261]

Thank u sir for giving us a better knowledge...really u are the actor of java .i'm a big fan of u and ur notes..once again thank u so much sir.. and sir i hava a question that what is the internal process of linkedhashmap and hashtable. i know sir that this question's answer is available everywhere on the net but i want to know answer of this question from u because of ur concept.

[@utsavmodh9698]

More addictive to this then netflix 😂

[@Pri_-]

Thank you so much Sir..:)

[@navdeeptanwar9854]

SIr , i am looking for more programmes to implement all java related concept do you provide any notes about programming or could u pls tell me which book i should refer to implement more programmes in java

[@priyankachakrabarty456]

Hello sir, can u provide a details video for linked list how to create node and all, or if its there can you provide the link, i am unable to find that

[@DurgaSoftwareSolutions]

Hello Priyanka. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@ranveervaghela7030]

He does not teach data structure :(

[@rizwanshahid1447]

Thanks so much, Durga Sir.

[@dhanushsivajaya1356]

Thankyou sir

[@ravi9516]

Awesome sir. Any video on hashcode and equals contract?

[@DurgaSoftwareSolutions]

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[@saithejamacharla5115]

If we depend on our own sorting method then you said that keys need not to be homogeneous and non comparable then how can we compare with out same data type for sorting??

[@manoharsai2886]

saitheja macharla when you’re defining a sort by implementing Comparator interface to meet your own requirements then it’s up to you how you wanna compare those heterogeneous objects. Sir added the point that you have have the flexibility of having heterogeneous collection of objects when you’re implementing Comparator. Hope that helps.

[@rahulnag9582]

@@manoharsai2886 i also have the same doubt...can you please explain it once again with some example.....pls

[@manoharsai2886]

rahul nag please do mail your question on [e-mail]. I’ll try to explain.

[@udayfranklin93]

@@manoharsai2886 please explain the sorting using compareTo method in this video in the last

[@Dream_Biggg]

Hi, is study material available of this playlist ?

[@DurgaSoftwareSolutions]

Hello Pavan. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@IMPROVETHEBASICSashokachary]

Sir, even in customized sorting order only sorting is customized but heterogeneous keys are not taking, like combination of int and strings keys. (10, 20 xxx, yyy, zzzz) these are all heterogeneous keys . plz help me on this

[@DurgaSoftwareSolutions]

Hello Friend. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@srliam47]

Thanks Apu, btw where's manjula ?

[@pratikbhardwaj3804]

manjula went to nathula

[@xypq8310]

can we get sorting based on value? Thanks!

[@DurgaSoftwareSolutions]

Hello S S. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@rahulchowdhury4227]

values are not distinct... So if it follows set logic... Then I don't think so if you can using any predefined method

[@Nimesh1903]

public class WeakHashMapDemo { public static void main(String[] args) throws Exception{ WeakHashMap m = new WeakHashMap(); Test t = new Test(); m.put("abcd", t); System.out.println(m); t=null; System.gc(); Thread.sleep(2000); System.out.println(m); System.out.println(t); } } output: {abcd=Test} {abcd=Test} null If we keep Test as a key then that object is garbage collected but if as a value then it is not garbage collected. can u explain why?

[@pratikbhardwaj3804]

values in map are stored based on keys ,values may be duplicate but key does not hence key is responsible for maintaining the lifecycle of values in map but vice versa is not true

[@Lakshmankablog]

🥳⁉️🤩🤩👍🐎👌

[@gunjankumar6013]

null as head was bug in 1.6

[@top5things968]

Thank you so much Durga sir .