Three Cursors of Java - Iterator (Collection Framework)
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- Опубликовано: 11 сен 2024
- This Video explains Core Java - Collection Framework | Three Cursors of Java - Iterator. Training Tutorial delivered by our Trainer Durga Sir.
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I am not only learning but also enjoying. Such a nice coaching I am getting at home , on my pc and that also free. Thank you so much Durga sir. You are amazing , you are excellent teacher , you teach complicated topics with simplicity . Thanks a lot
Sir your the best teacher ever. 🏆🏆🏆🏆🏆
i am learning from reputed institute but they never mentioned itorator as cusror but sir u used this word and it cleared my doubt
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Loved all the videos from Collection.. and the best line "Best Example" :)
Amit Lakhtaira
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Sir,You r just too good,Thanks for all your efforts and this wonderful tutorial.
shailesh birelly
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I am fan of yours explanation...!
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Big Fan Sir... Hello from Bhopal
great explanations..... thanks sir...
Outstanding teaching
perfect sir
Sir i just like your way of simple and awesome teaching... Really helped me a lot
yejuvendra shisodiya
View 42 videos on Collections in Java,
ruclips.net/video/rI3VkItC0eA/видео.html
View 5 videos on JSF,
ruclips.net/video/rAa1wwWLw1Y/видео.html
View 50 videos on Oracle,
ruclips.net/video/pX5WJctn3Kw/видео.html
View 35 videos on Hibernate,
ruclips.net/video/SZ8abQ3vmdc/видео.html
View 115 videos on Data Structures,
ruclips.net/video/oAAiBQFSEik/видео.html
View 58 videos on Struts,
ruclips.net/video/nYqsnrHGsQg/видео.html
View 74 videos on Spring,
ruclips.net/video/YpsFT50mths/видео.html
View 41 videos on CRT,
ruclips.net/video/fDRnKPyvR14/видео.html
View 12 videos on JAVA Reflections API & Annotations
ruclips.net/video/BxCw0uTxZRs/видео.html
View 39 videos on Java Real Time Project Implementation on Spring,Struts & Hibernate,
ruclips.net/video/iKnb0AgKZJ0/видео.html
Durga Software Solutions
View 9 videos on ENUM,
ruclips.net/video/T1fMWwI9D1E/видео.html
View 16 videos on Serialization,
ruclips.net/video/bIzfrvdt7qM/видео.html
Durga Software Solutions
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Wow u r great sir
Thanks for uploading it
very good teach you sir...
thanks alot....
Excellent videos Durga Sir
We can convert any collection to vector, then we can use Enumeration :)
Super
what happens to the pointer(or cursor) after the remove operation? where is it pointing?
Sir, tutorial are too good ...thanks
Raj Gupta
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View 9 videos on ENUM,
ruclips.net/video/T1fMWwI9D1E/видео.html
View 16 videos on Serialization,
ruclips.net/video/bIzfrvdt7qM/видео.html
Durga Software Solutions
Hi,
We are very Happy to say Our Expert Faculty Durga Sir's One-to-One Video Sessions on "Core Java with SCJP/OCJP"
are available. Shooted from direct Class Room. YOu can access these videos from anywhere anytime. Around 200+ hours
training, 178 Videos with clear explanation on every concept. 100% Satisfaction and Perfection in Subject guaranteed.
For Demo Sessions Please call or drop a mail to us...
DURGASOFT Online Training
ph: 91-8885252627
mail :durgasoftonline@gmail.com, durgasoftonlinetraining@gmail.com
Demo Sessions on youtube:
1. Language Fundamentals(16 Videos)ruclips.net/video/eTXd89t8ngI/видео.html
2. Operators & Assignments(7 Videos)ruclips.net/video/1JGOPhIyhAM/видео.html
3. Flow Control(6 Videos)ruclips.net/video/X6rS9vD9-qM/видео.html
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clearly explained tutorials Durga sir , but error in notes 1. for loop
But Enumeration is working with ArrayList and LinkedList which are not from legacy classes..
For array list we can use loop to perform any operations on elements. What is diff between using collection cursor and basic looping??
Hello Rajeev.
Plz contact our online team durgasoftonlinetraining@gmail.com or call us on this number +918885252627, 7207212427/28
Very nice tutorials mr Durga
Thank u Laki
Hi..Videos are good but I have doubt over one statement u said during the lecture..
Disadvantage of Enumerator : "Enumerator supports legacy classes only". is this really comes under disadv ?? Can we list that in disadv??. When they developed later versions of java API, they could have thought that this enumeration was no longer useful for all collection classes due lack of functionalities like remove and all other stuff and decided to create separate interface called Iterator with all new name and functions.
Anna , I am very Happy with ur explanation :) I have a doubt :-
why are you using Integer I = (Integer)itr.next(); ? Can't we use int i = itr.next(); //// or can't we use Integer I = Integer.parseInt(itr.next); ??
MY JNTU STUDY
View 9 videos on ENUM,
ruclips.net/video/T1fMWwI9D1E/видео.html
View 16 videos on Serialization,
ruclips.net/video/bIzfrvdt7qM/видео.html
Durga Software Solutions
Hi,
We are very Happy to say Our Expert Faculty Durga Sir's One-to-One Video Sessions on "Core Java with SCJP/OCJP"
are available. Shooted from direct Class Room. YOu can access these videos from anywhere anytime. Around 200+ hours
training, 178 Videos with clear explanation on every concept. 100% Satisfaction and Perfection in Subject guaranteed.
For Demo Sessions Please call or drop a mail to us...
DURGASOFT Online Training
ph: 91-8885252627
mail :durgasoftonline@gmail.com, durgasoftonlinetraining@gmail.com
Demo Sessions on youtube:
1. Language Fundamentals(16 Videos)ruclips.net/video/eTXd89t8ngI/видео.html
2. Operators & Assignments(7 Videos)ruclips.net/video/1JGOPhIyhAM/видео.html
3. Flow Control(6 Videos)ruclips.net/video/X6rS9vD9-qM/видео.html
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Fan of accent
very good video sir
sir,i had a doubt. Iterator itr = new iterator() here iterator is a method then how can a method contains other methods like hasnext(), next(), remove(). how can we create a object for a method. i cant understand the statement Iterator itr = new iterator().please clarify my doubt.
Good video
From itr.remove(); how it's affected to the AyyaList object( l ) ?. we are doing change to the ' itr' reference
Itr point to 0, wouldnt I be initially pointing to 1? Since I = itr .next()
You are a very good teacher. Just a humble suggestion. If you are considering global audience please try to improve the english accent (yours has a heavy (tamil ?) accent)
i agree
that true... his slang dominated by Telugu..... eg reading iterator as etterator is kind of things he should improve...
Actually this makes him unique. He has defined his protocol naturally.
Please provide all java videos in oder anna. I feel core java videos are not in order and some important topics also missing.
MY JNTU STUDY
View 9 videos on ENUM,
ruclips.net/video/T1fMWwI9D1E/видео.html
View 16 videos on Serialization,
ruclips.net/video/bIzfrvdt7qM/видео.html
SIr i am getting "ConcurrentModificationException" in this example.
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sir i want to ask you that why are you using Integer I = (Integer)itr.next(); ? Can't we use int i = itr.next(); because next method returns Object type and Integer comes under Object so it will automatically type caste Object into Integer and then by unboxing it will convert it into int?? please sir clarify i'm a little bit confused
Shubham Gupta
Demo Sessions on youtube,
Language Fundamentals(16 Videos)ruclips.net/video/eTXd89t8ngI/видео.html,
Operators & Assignments(7 Videos)ruclips.net/video/1JGOPhIyhAM/видео.html,
Flow Control(6 Videos)ruclips.net/video/X6rS9vD9-qM/видео.html.
Sir where is the Set Interface Videos
Hello Abir.
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Are you Bengali sir
can we apply iterator in legacy class
YES
This guy is repeating same things again and again
5 min video streched to 17 min
Well through repetition the concepts gets dug into your mind.