How substring method works internally ? | popular java interview questions | java.lang.string

In this video, we will cover How substring method works internally and along with that, we will have a code comparison of java 6 and java 7 (8) to find out what changes are made to substring method in the latest version of java.
In java6 substring method has memory leak issue and which is fixed in java 7 with a new string class constructor.
"How substring method works” is one of the most important questions for java interview. As there is some modification done in the substring method in java 7 it makes it popular for the below category.
java 2 years experienced interview questions
java 3 years experience interview questions
note: substring() has two different versions and this method available on java.lang.String package.
get the basic idea with java substring method with the below video :
• substring() in java ||...
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[@SeleniumExpress]

Hi guys, The below link will redirect you to the substring method basic introduction video. kzbin.info/www/bejne/gH2cgKallKaUrK8

[@suseesenthil417]

So much learning from your videos. Please continue to post more in-depth java videos...

[@yogeshchaudhari9971]

I am ur new subscriber...what an indepth knowledge you have and u share it so well.... thank you so much....love ur explanations...from last 2 days i invested lot of time watching ur videos on java

[@Adam-gp3ij]

Thank you so much ! That’s really helpful! You are the only person in KZbin who makes these helpful videos

[@pratapjavasingh3239]

I have don't enough word to appreciate ur way of explanation really outstanding please upload the how to create the custome collection in Hashmap and linked Hashmap and array standard way bcz every collection way of creations little different so give u the better approach

[@utkarshgupta2909]

Hello bro.. i am very much interested in these sort of internal working fundamentals and you know few people on KZbin are able to give the teachings of internal.. you are one of them .. keep it up... Come up with challenging interview questions and also clear our understanding of java internals.

[@SeleniumExpress]

Thanks, Bhai. Such a motivating comment!! I will definitely try making more videos on these internal kinds of stuff and will try to come up to your expectation. Have a good time !!

[@kiranmapakshi3061]

lots of knowledge in every single video bro. I don't want to miss any video of yours regarding Java.I'm going through all your videos. Thank you sooo much :):):)

[@ashokmandadi]

great explanation,I am getting good knowledge because of your videos,please post this type of videos,Thanks a lot.

[@rickypatel123]

i dont have enough words to appreciate your teaching skills.......

[@SeleniumExpress]

Thanks, Ricky !! Glad to hear it from you..

[@sriramnagarajanit]

I love your way of teachings ♥️

[@SeleniumExpress]

Thanks so much, Sri Ram.

[@priyankasingh1620]

I love the way you teach. Thanks for your efforts.

[@hackstreet781]

Good man , god keeps you healthy

[@prashanthdhn5216]

Hi bro, why abstract class still available in Java 8. From Java 8 ther is no much difference b/w abstract nd interface. Please explain

[@ShuyanStoryTeller]

I love the way you teaching also your smiling:)

[@vaibhavgondralwar1025]

The way you are explaining things is awesome... Please upload more videos asap... One question : Where is the string constant pool located in memory?

[@SeleniumExpress]

Vaibhav Gondralwar Thanks Vaibhav. String pool is a part of heap.

[@vaibhavgondralwar1025]

Selenium Express I have given same..But not accepted

[@chinmayamurthy737]

In method area

[@MyHemanthKumar]

Nice explanation about substring..

[@shikharchaudhary6984]

Your all videos are amazing.

[@ranibiradar5717]

Realy good explanation,loved the session..Thank you

[@rithup2420]

Very good explanation 👏 👌

[@ziadahmed5264]

i hope if you make some videos about memory leaks i think it will be impressive

[@vijayroy3173]

Thanks for great tutorial, I have one question in the last example whether this string objects created in heap memory or string constant pool.

[@davidrajkanthi3954]

if an string object is created by using " " (double-quotes) it is placed in pool, if it is created with a 'new' keyword then it is in Heap area.

[@SriHariChukka1210]

@@davidrajkanthi3954 small correction, in this case string object will be created in both heap and string pool.

[@pvreddytechnology7032]

Great and cool explanation 🤠

[@kashcreates]

Your videos are really helping me. Just one thing, when we say s="abcdefg" , it gets stored in string constant pool instead of heap right?

[@kashcreates]

But really, your videos are amazing and really very helpful.. ❤️ thanks for making these

[@DK-hz4kh]

i subscribed your channel bcoz of good explanation

[@surajchennoju4736]

good explanation. I am eagerly waiting more and more videos from you...

[@SeleniumExpress]

Thanks so much, Suraj. More videos on the way !!

[@DK-hz4kh]

do you have any material in online regarding ur topics coverage

[@ashokyadav-zv6ex]

You mean to say a String is internally an object having class variables as value char array, offset and count?

[@ranibiradar5717]

M the new subscriber to ur channel

[@JanisharVlogs]

Amazing

[@shraddha6654]

Well Explained!!

[@prafulnerkar9245]

hi sir.......!! I am your new subscribe. the way of your teaching is very nice.

[@SeleniumExpress]

Hi Praful, Thank you for the kind words and thanks for subscribing too 👍

[@devireddyfavreddy4785]

Thanks for explaination

[@NirdeshM]

good explanation!

[@dilipnathrani8014]

Awesome 👍

[@bhaumikpatel5932]

Great Job !!!

[@techy_in]

Good job , Me too new subscriber.

[@deependra5268]

good job!

[@A_I_RANDOM_1234]

God bless you.

[@pradeeppotnuru7098]

You got a new subscriber

[@SeleniumExpress]

Cheers!!

[@DK-hz4kh]

good explanation bro ... may i know your name

[@anjaliarorafan6587]

Iam your new subscriber

[@SeleniumExpress]

Cheers!!

[@DK-hz4kh]

hi bro may i know your name...nice explanation

[@rollinOnCode]

..... why can't you be concise? stop rambling so much.