Static Data Members & Methods in C++ OOPS | C++ Tutorials for Beginners #24

[@shashijaiswal688]

Static local variable = class variables Visibility: class Lifetime: till termination of program Default value:0 Storage:heap Local Variable Visibility: class Lifetime: until execution of class Default value:garbage Storage:stack Global variable Visibility: file Lifetime: till termination of program Default value:0 Storage:heap

[@gilgamesh9735]

thanks bro

[@zeeshan1019]

Sooo much thanks bro

[@sufiyanmogal1527]

Thanks bro

[@akashisenju9386]

🎉

[@BGMI_MONTAGE008]

very good bro thanks

[@AshutoshKumar-fu6qe]

11:52 Two properties of static functions are: 1> They can access static data members only 2> They can run without making any object for the class

[@hwaiting3573]

Edit the first one : add "only " after access

[@AshutoshKumar-fu6qe]

@@hwaiting3573 Thanks

[@hwaiting3573]

@@AshutoshKumar-fu6qe No problem

[@rickk3300]

👍👍

[@nikhilrawat3959]

absolutely correct 👍👍

[@nikitabhosale51]

This is very helpful course I like it. I just want to add one point in this, I saw ur c course, like this u can provide some small small exercise during this course. It's just for logic building. Otherwise overall it's great. I am learning so many things from you. Thank you.

[@manishkasera8584]

OK Agli baar se ho jaega sayad

[@yashrawat747]

@@manishkasera8584 ho gya kya ?

[@salmanmohammed2770]

i came from udemy and i didnt understand oops there and then I saw your videos . now every topic is cemented . thanks for the good work;

[@vbp123]

Udumy me Abdul Baari sir kaisa padhte he c++?

[@nookalareshwanth1785]

bro didn't lose the habbit to use semicolon;

[@AshutoshKumar-fu6qe]

I watch till very end to listen to the music. It's satisfying a lot.

[@Shanuraig]

Same here bro 🤣

[@pankajlega8862]

😂same here

[@indra7018]

Same lol

[@Shubhamsingh-ym6it]

You can directly skip the video till end, don't waste your time

[@dikshamalik2565]

11:52 Two properties of static functions are: 1) They can access static data members only 2) They can run without making any object for the class

[@nithish_raina]

Static data members are used to see the no of objects created and if the value is sequential then we came to know that.. Yes a common value is being shared and no of objects is returned. Static member functions are used to check the no of objects via static data members and also we can check whether the objects are created or not.

[@omkargunjal1611]

Bhaiya data structures and algorithms pe bhi banado please, specially for competitive programming. Thanks a lot for your C and web development course, I learnt a lot from those

[@dheerajaggarwal606]

Bhai yar muje kuch smaj nahi aara h 😭 opps se please help kro 😭

[@Ramdut369]

DS and algorithms pe bhi banao please

[@silverpenetrator739]

@@dheerajaggarwal606 College mai ho ya nahi? Mujhe bhi difficulty ho rahi hai thodi si is topic pe.

[@dheerajaggarwal606]

@@silverpenetrator739 hu 😭

[@skybags365]

@@dheerajaggarwal606 mujhe bhi nhi aa rha tha, fir maine Stephen Simon's ka oops in c++ in one video wala video dekha, waha se thoda basics clear kiya, fir geeksforgeeks pe jake thoda padha uske baad firse video number 21 is playlist ki start ki(is baar 2x pe dekha) , ab mujhe samajh aane laga hai, tum bhi try kar sakte ho, 1-2 din lagega max ye sab karne me.

[@muskankushwah7062]

The course is really amazing , I am starting this course after learning python , for starting DSA in c++. The only thing that is missing in the course are exercises. But thankyou again for such an amazing course.

[@chiragparmar1964]

hey even I started c++ and about to start DSA would you like to group study with me online?

[@tanishbajaj4952]

post jee?

[@chiragparmar1964]

@@tanishbajaj4952 what?

[@molikagarwal564]

@@chiragparmar1964 i am in , where can i contact you

[@mahaveerhirawat7323]

@@chiragparmar1964 nei degi bhai...

[@harshkharwar9352]

Thnx Harry sir.

[@atishayjain4452]

Harry bhai please put the question content also just like in C course

[@muhammadtayyab6721]

1:17 Static data member 11:09 Static member function

[@mayankmaurya3521]

Great Video sir Really helpful

[@everymoment9422]

Thanks sir your all video is very helpful

[@Voyager_Plays]

SIr aap tier 3 collage students ka bhavan ho🙏🙏🙏 Thanks for your effort to change Indian education system i always share your playlist to all my friends

[@mohsinabbas9464]

Thank you Harry Bhai. This is very helpful for me.

[@ritikabali6466]

so grateful to you sir for these videos.

[@JenilMendpara]

Videos Number #23 31-12-2022 05 : 57 PM // Array in class #include using namespace std; class Student { private: int RollNo[10]; int Marks[10]; int n; public: void getData(void); void Display(void); void Count(void) { cout n; } }; void Student ::getData(void) { Count(); for (int i = 0; i < n; i++) { cout

[@jawadbilal5557]

Nice work🎉

[@indrajeetsinhdeval5955]

Every videos are awsm great help to my future Thank you so much👌👌👌👌👌

[@technicalutkranti]

Thanks a ton Harry for such an informative video. I have two questions on this video. 1. Why is it required to declare the static variable outside of the class with scope resolution operator and inside to specify its static property ? Can't we do it in one go. 2. Why static functions can only access static members of the class ?

[@prajaswadekar3157]

1. I think to allot memory beforehand (not sure about this one) 2. Because other member functions (say int id) are property of object, i.e. they will have different values for each object. ( like id of harry is 1, rohan is 2 ...)

[@timepassscript]

Q2 ans: because static functions are props of class not object. They are shared by class. So it just can access static members (also class property)

[@kamranaesthetics]

Thanks Harry bhai!😊

[@sudhakarsahu344]

cout

[@abcefg7045]

2 properties of static function are 1. they run without objects, with the class name and resolution operator 2. they can access static data members, only

[@md_asharaf]

they can access static data functions too bro

[@dangerouscoder6057]

sir apka video dek kar 90% clear hota hai , orr baki 10% joki question reheta hai jiska ans nehi milta

[@JD_shots_SJ]

Thank you so much Harry bhai for making this video 🌹☺️

[@AhmedRaza-ty7zq]

Awesome video😎😎👍👍

[@rawat_ji5183]

dhanayawad harry bhiya

[@rishunandan4725]

Write a program to add two vectors. A vector in 3D can be represented as v=ai+bj+ck. The initial value when a vector is created will be 0i+0j+0k. Use the name of class as vector. There will be three functions one for input, for sum and for display. Sir .....

[@vaibhav7457]

ans>

[@killerboychetan]

Jaise complex ka kiya tha waise he isko bhi karna hai

[@killerboychetan]

They both are similar

[@mightyasjed]

ending music is awesome harry bhai you are one of the peoples who are changing the future love from pakistan

[@siddhibhalekar9477]

Hey harry, This playlist is too confusing even though I have completed your c language course because of too lengthy programs as an example also you made written notes for c it was so useful for me during exams for concept learning....🧡🧡🧡

[@petsgestures]

yep you are exactly right.....He uses very tough example for code to understand us...but these tough examples create very confusions

[@PriyanshuSingh-ky8jt]

@@petsgestures lol you guys don't have coder minset so leave it

[@nilmanitiwari6611]

Sir, please add some questions between the video because I am beginner and don't have any experience that how to approach questions...

[@aishvaryamohite5985]

Well done understanding the static data member

[@atharvpatharkar1652]

Thank You 🙏🏻

[@codewithgagan]

I waiting this video 😀😀

[@PriyankaPatel-gx3pj]

Sir you are doing grear job

[@mohitchouhan7679]

very useful content and easy to understand

[@ustadsandeepmaheshwari2913]

Harry bhai your videos series is outstanding

[@akapkaapnacomady7228]

Sir apka samjhane ka tarika best hai

[@ridamjain5767]

thanks sir for giving out videos although it is so many years 😂😂 and i didnt even saw it And although very good video

[@kuldeepgngwr2096]

thank you so much sir ji.

[@Priya-hr5si]

Very good explain sir

[@csssatyamjadhav7681]

great work sir...Thanks for the video.. Harry bhai

[@cr7johnChan]

Static functions do not need any object to run Static functions can access only static variables

[@nehaakoli99]

Can u extend machine learning tutorial by explaining swarm intelligence ,ant colony algorithm??

[@kumkumbhagya51]

7:57 ohh ab samajh aaya static ka fayeda hai default value zero hogi isliye bina set kiye correct numbering milegi aur static use na kiya aur fir set kiye bina chalayenge to garbage value milegi

[@muhammadareebkazmi9476]

ahhh Thank you, Harry bhai!

[@techlopediahindi7988]

Hey pls make a playlist on ethical hackimg course

[@sailendrachettri8521]

Yes, Do!

[@gautamchaudhary3325]

+++

[@techlearnwithsharmaji3204]

sir aap har video k sath notes available kra dete to kafi accha rehta kuki aap ki kahi sari batein nhi note kr pata hu

[@khushisingh2101]

Notes discription mai hote hai bro

[@kvkv2856]

Thank you bhaiya❤️

[@victorb22622]

5:09 x static vatiable को आप क्लास के अंदर नही बाहर लिख सकते है। 5:54 में फिर से static int count class के अंदर ही लिखा।

[@keshav8269]

Declare andar karna hota ha Bahar likh ka usa memeory milti ha mtlb memory allocate hoti ha Aur initialise bhi bahar karni padti ha ,

[@self-mentoring6657]

sir? Will you be adding the videos on STL in c++ in this playlist?

[@manishkasera8584]

kr dega to chaar chand lg jaega

[@kumarharsh90]

@@manishkasera8584 kr diya add

[@shantanusingh2039]

The only loophole is the videos are too short , with not very much examples/exercises :)

[@mohinishendye1040]

Greatt!!!👍👍👍

[@shashijaiswal688]

Static variables are class variables. Every object of class have its own copy of variables but im case of static variables... Value of static variable is not different for different objects.

[@md_asharaf]

absolutely right my dear.hv u completed your cpp learning?

[@ayansrivastava731]

@@md_asharaf tharki bc xD

[@Techny]

bro amaazzzziiiing course!!!!!!!

[@dipanshsaxena5192]

Summary on 14:52

[@ustadsandeepmaheshwari2913]

Thanks aap bahot acche videos banate hai

[@jokestudio15]

Static variable ~ class variables

[@garvitpahwa267]

well explained sir

[@jitendra503]

Thanks

[@sagarvlogs7707]

Harry Bhaiya you teahing is osm...

[@KK-hd4wy]

Really learned a lot

[@dreamerb1]

Harry bhai you are the best❤️

[@Ramdut369]

Data structures or algorithms pe bhi video banao bhaiya

[@nehalsingh785]

awesome tutorial sir

[@sheshanksidheshwar9846]

sir agar hum int count ko globally declare kare means after namespace std then also its showing the same result....when we used static variable.?

[@timepassscript]

If you would do that then basic meaning of encapsulation is gone, the properties and methods of a particular function should reside inside the same class. Here count is property of class so it should only be accessible to class not to the entire codebase.

[@n.lsharma8751]

Sir aapne itni mehnat ki hai ,sir thodi or mehnat karke sir aapko Ed do question karvane chahiye the

[@anandchoudhary9283]

In my college I have to face huge problem of language because all the lectures are taken in Gujarati language This man help me

[@susilrajneupane1745]

Thank you bhai :) :)

[@Cyber_pk320]

Harry bhaiya ...kya dynamic memory allocation yahi hai??

[@simranbains6199]

thank you so much bro

[@twi4458]

Thankyou Harry Bhaiya

[@PegasiuuuS]

6:30 have to declare ststic variables outside of class these are by default initialized at 0

[@PegasiuuuS]

this comment is just for my referance.

[@AshutoshKumar-fu6qe]

KZbin will strike you for guidelines you are using comment section for personal purpose.

[@mohammadmohsinmohammedmohs9717]

HEY how to get object name in runtime?

[@abhijaysaraswat83]

can a static function be defined outside the class using scope resolution operator'::'.what if we only create the prortotype or declaration of the static function inside the class like we do with other normal functions?

[@rickk3300]

Try it in your IDE, and check whether it works or not.

[@arnab_mandal_01]

@@rickk3300 working bro

[@pratikkadam540]

@@arnab_mandal_01 can u send me how u wrote the prototype inside class and the the function outside class using scope resolution

[@pratikkadam540]

Hey bro it's working 😅

[@arnab_mandal_01]

@@pratikkadam540 ✌🏻😊

[@skymusic0_9]

Sir please ap hamain har video ke sath koi practice task bhi de diya karain .....! thanks

[@Gurps7]

I just got essence of it after changing variable to 1000!

[@harshshukla3978]

Do we use static variable only in class?

[@nikhilraj1842]

Harry bhai ham n dimensional vector kaise bana sakte hae cpp me

[@dharmendrachauhan3640]

soo, nice harry bhai

[@harshsingh2289]

Sir i tried a new thing if you will not initialize count with 0 then, by simply writing it as (int count; ) then it will also work....

[@deveshudhlani8295]

ye itni acchi video ko unlike kon karrha hai?

[@AshutoshKumar-fu6qe]

Dislike hota hai unlike nahi

[@learncseasily3385]

@@AshutoshKumar-fu6qe 🤣🔥

[@codewithgagan]

Thankyou sir ji

[@shivamuttpaljha3134]

Haary bro aapne is series me ek bhi project ni dala hai jisse ye series thoda boring lg ra Pls kirpya krke c++ programming mei kuch projects dal dijiye jisse ki hume pdhne me aur bhi maja aaye🙏🙏

[@shivamuttpaljha3134]

Plss bhai

[@tahirummati4503]

But if we run setdata on harry again the count will change. And in this way we may have a logical error as the number of objects is remaining the same rather we r using the method again on some previous object to change the ID but i will again change the count as well and the count will be greater than the objects ....

[@sohaasif1385]

Scope resolution operator kis video mn explain kia hua hai?

[@ahirjatin5418]

Thnx Harry sir

[@Vivekraj-i9f7x]

15:46 what is utility function

[@kumkumbhagya51]

15:07 maine id ko bhi static bana diya aur print krva diya😂

[@KaRToONS_13]

Harry bhai kahi aapne balaguruswami cpp ko reference toh nai banaya kyon ki aapke se sare topic usi book ke hisab se sequence mein hai 😁

[@subratamajumder8188]

bhaiyaa why does count return the value 1 when we entered the first id ? since the command is count ++ shouldn't it return " the employee number is 0" ? matlab iske baad phir 1 ,2 .. aisa krke show karega na?

[@divilthakur4671]

its bcz count was 0 , when he apply count++ then it inc itself be 1 just like same happens in loops when we write i++ then in loops it inc its value but suppose u created a variable a and stores count value in it , then when u cout

[@DarkWorld0000]

Love 💕💕💕💕

[@codenamedangerozone4050]

Thank you

[@ustadsandeepmaheshwari2913]

1 question hum agar employee ki id daale to uske information aae aisa nahi hosakta kya hum jo id daal rahe hai wo hume wahi id print karke deraha hai

[@RohitRaj-qe2rp]

yes bro u you can gain knowldege and try it.

[@MunazaIqbal-vg1hv]

Sir program provide Karen or Koch practice q bhi

[@natt5chanel583]

Can we use global in this instead of static

[@PrinceUpadhyayneeraj]

Harry bhai django ke follow unfollow models par bhi video bna do

[@himanish2006]

Datastructure and algorithm

[@rnikhilkumar9371]

Why static function allows itself to define it inside of class but static datatype doesn't?

[@samyakbharsakle]

cfbr good stuff