Core Java With OCJP/SCJP: OOPs(Object Oriented Programming) Part-10 ||static control flow

[@hemsagarpatel8992]

i bet no one could challenge this man in teaching java,thanku sir................

[@jamescoder3997]

At 32:27 we will not get "illegal forward reference CE". because we are declaring variable first then we are using in static block. but if we will use variable first in static block and then we will declare then only we will get "illegal forward reference CE".

[@umeshsonune7018]

Thank you

[@deepikaagarwal5580]

Exactly otherwise at 39:30 also, we must have to get the ans as illegal forward reference but it didn't cause any compile error there....

[@aaravrubral363]

after watching core java lectures of Durga sir I feel java training inadequate without durga sir.

[@parthsalat]

Highly underrated channel 🔥

[@DurgaSoftwareSolutions]

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[@akshayingale6540]

Sir u r making bright cariars a lots of students like me sir thank you so much sir from bottom of my heart I haven't seen any teacher like u sir

[@DurgaSoftwareSolutions]

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[@sarmasg240]

Java means Durga Sir, Durga Sir mean java... outstanding explanation guruji....🙏🙏🙏

[@DurgaSoftwareSolutions]

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[@shrutigoyal600]

Sir, the magic of your vide0/teaching is so enchanting, that we forget to like/share/comment /subscribe...

[@DurgaSoftwareSolutions]

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[@pradeepkumar-lb1ym]

Excellent class by durga sir on static control flow

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[@KD_MEENA]

compiler give LEFT&RIGHT Was epic😊😊😊😊

[@syedimranrizvi22]

left on right

[@mr_possible6197]

I am currently running jdk version 1.8 and I also compiled the above programs which were being exemplified in the time duration 42:04. But I must admit that althought running a higher version than version 1.6, I still got the same output as Durga Sir has got. So I kindly request anyone to clarify the differences that the upper versions of jdk has as compared to version 1.6.

[@vinodyarramsetty2190]

Sir, in this tutorials only you told from 1.7 version onwards JVM starts execution before checking main method only after if main method available it goes for static identification 👍

[@leacoder2903]

first 15 mins magic......

[@ggsood]

thanks sir for your great explanations and concepts

[@himanshudagar8394]

Aree sir maza aa Gaya :)

[@SOLELYWEVHY]

Sir when we used to read indirect read method and when we used to direct read method.Because in a single execution of program we get both .for eg time 38:42 how the value static int x =10 in single iteration is a direct read

[@ahmidahmid9303]

you give me valuable knowledge thank you

[@DurgaSoftwareSolutions]

Hello Ahmid. 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

[@nuthanprasad8331]

Until java 1.6 we can run program without main() method. from 1.7 onwards main() method is mandatory to run a program. So in 1.7 JVM checks for main() method when we run a program. Does it makes any change to order in static control flow?

[@राजनगोंगल]

👍👍👍👍👍👍

[@viplawkumaraniket7526]

Keep going

[@omardjebiri2674]

thank you sir durga hope you are safe from (covid 19)

[@Roaming_India]

please let me know the order of study in the playlist in SCJP /OCJP ..because I started with OOPs concept but not able to understand static part

[@jvsnyc]

kzbin.info/aero/PLd3UqWTnYXOmx_J1774ukG_rvrpyWczm0 or to see newer stuff: kzbin.info/aero/PLd3UqWTnYXOnujVvl3wiZfrFKUEg9jBeA

[@bhavikgaur4229]

All question asked below can be answered if you watch sir’s videos with concentration but my question if jvm is assigning RWIO to variabales like I=0 than how can compiler give exception on that ????

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[@Yashkumar-m05]

👑king

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[@niteshtak8484]

lovely concepts.

[@DurgaSoftwareSolutions]

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[@mdafzal4239]

(durgaSir==compiler) returns true;❤

[@DurgaSoftwareSolutions]

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[@hamidzia4735]

Hi Sir, Once variable in RIWO state i.e it has initial value as 0. why it's illegal to access ?? JVM hs to print zero as an o/p

[@shankars4281]

Can someone explain how is that, in indirect read, it doesn't gives error but direct read gives compile error? Static variable will be initialized with 0 after 1st step. Then in second step, while executing blocks from top to bottom, why it does matters whether its direct read or indirect read ?

[@DurgaSoftwareSolutions]

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[@aniketrana5238]

sir, In inheritance concept you have told if any class is not extending other classes then it is direct child class of object class. if it is true then are all the programmer defined classes which do not extend other classes are child of object? anyone knows the answer? clear this doubt please? thank you,

[@DurgaSoftwareSolutions]

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[@simpletruths99]

Yes. All the programmer defined classes which are not extending other classes are child of object

[@aniketrana5238]

@@simpletruths99 Thank you for telling the answer sasi. Though I already got my answer from anywhere else, but I really appreciate your effort for devouting your precious time to answer me. Aniket,

[@ashishshah3899]

After step 13 at 14.00 why public static void m1() method never executed independently after main method() ?

[@DurgaSoftwareSolutions]

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[@abhay1893]

When variable is in RIWO state then why JVM makes difference as "Direct" and "Indirect" Read. Why JVM not print as Zero value for direct read. what is the reason behind this?

[@Ey18]

sir one small doubt atlast eg the output should be 10, followed by RE..because that value 10 is assigned in x so x value is 10 and followed by RE..how 0 is coming sir??? if it is assigned the x value should be 10 sir..

[@DurgaSoftwareSolutions]

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[@anuragbisen1146]

Sir,Your teaching style is great...!Where I can find Advance java videos taught by you.?

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[@Mona001-01g]

I want only Durga sir to teach though. Nobody can match his enthusiasm and charisma!

[@rashitiwari3154]

Hi, In first example when I'm executing this program, I'm not getting 0 as first output. Can anyone tell me why? Is it due to change in version?

[@DurgaSoftwareSolutions]

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[@rahulchowdhury4227]

supports until v1.7. And v1.7 onwards main method must be there

[@simpletruths99]

Yes. If you want more clarity please check 14th video

[@saik1428]

Sir,in 30-35 minutes you said that it will give a compilation error.But it is executing and not giving any error sir

[@DurgaSoftwareSolutions]

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[@kiit-csc-csc-gc4ir]

You are right. place that static int i=10 after static block and you will get an error. He made mistake while explaining. As static int i=10 is in r&w state no error will come.

[@ankitsethia9328]

class Program { //static int i=10; static { m1(); System.out.println(i); } static int i=10; public static void m1() { System.out.println(i); } public static void main (String[] args) throws java.lang.Exception { } }

[@johnwickgaming6938]

No sir teaching correct u just made a mistake while listening If u just declare static int i; Then if u can read this directly u get compile time error U just call one method then u read i U get zero as the output Because JVM intialize zero at the time of identification

[@ckbapps2009]

Is your playlist videos is in wrong arranged, I mean, sir teaching static block right away but the original definition of static block is in Part11..?

[@leacoder2903]

#ThatsRight YOU are right 10 is 11 and 11 is 10

[@chochitv5135]

Sirr... If m1( ) is 8th step how does it mean sopln( j ) becomes 9th step😢

[@DurgaSoftwareSolutions]

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

[@simpletruths99]

Yes. It will be navigated to that method m1. The method m1 implementation is sopln(j);

[@SuperAmitks]

Sir which thread executes static block ??

[@4thdimensional914]

main thread.

[@MANUCRIXZ]

day59 completed🙂

[@AliAkbar-vo3te]

Sir, What do you mean by( keep subduing)?

[@no_name3043]

"keep subheading"

[@jonassx100]

keeps a budding

[@aadishjain8827]

keep supporting

[@chanderkantsharma9913]

keep sub heading.

[@True_living_2112]

One of the 3 examples in the last. I am getting a compile-time error in the 2nd example. It is not working in any of the version

[@DurgaSoftwareSolutions]

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

[@PaddlingDuckInc]

In your second example , you will get a compile time error saying "Cannot reference a field before it is defined"

[@abhibhandarkar189]

In the first program, when j was in RIWO state, we got value of j as 0. Why are we not getting "illegal forward reference" error?

[@chochitv5135]

Dislike chesevallaki chudakundane video ni dislike chese phobia emanna undi undachemo