C_75 Pointers in C-part 5 | Pointer Arithmetic (Addition) with program

[@codeishard3182]

Now, p = 1012( or it points a[3] ) *p = 2; means value at p or at address 1012 is 2; so, now a[3] = 2; *p will print 2.

[@omnamahshivaya7081]

It will point for a[1] as mam has given p=p+1

[@madhavan.1209]

@@omnamahshivaya7081 she already changed the value in *p =1008 (p=p+2) now p+1 =1012 the *p is pointing & of 1012 the & has value a[3]=10 then changed to 2

[@ananyaghosh6402]

what was internal pointer Again?

[@NTuRN11]

@@ananyaghosh6402 i think it points to the base address of the variable,,,,like in this code a is the internal pointer who is pointing to 1000(base address of the variable)...........nah bro im so confused...😭

[@mhsujal417]

2 print ❤

[@ashishp37]

Now I'm not attending my college lectures of Programming in C. I'm Attending the lectures of this channel. Mam you teach far far better than My college professors. Indeed I wasted my money in my college to learn Programming but fact is I'm learning Programming from you mam that also toataly free.

[@harshvb2676]

Us moment bro

[@SandeepKumar-gu1pf]

me too bro

[@bawaabdulsilas3681]

Before the line p = p + 1; Pointer p was pointing to this address [1008]; So when the line p = p + 1 is executed, then p will be pointing to the next address which is [1012]; On the next line *p = 2, reassigned the value at address [1012] which is 10 to 2; Finally, address [1012] now stores 2, and the statement printf("%d ", *p) will print 2 on the screen.

[@hyperspacecode]

Correct for 3 points.

[@yashhokte1020]

17:56 may be a[3] stored the value 2 and *p will print 2 value

[@anandsinha2289]

After p=p+1; As we see it is giving the address of 1012 and it is storing 3 so as *p=2; Now at address of 1012 value 3 will be assigned

[@navneetrampal3977]

Actually ma'am you don't believe I took online subscription to learn coding but still I am here and watching lectures of pointer there are the n numbers of videos on you tube but the concepts that you clear that's really amazing thank you by heart tomorrow is my exam

[@GursandeepSingh-bl4qq]

Paper kisa gya apka 😊

[@JaydeepTrivedii]

​@@GursandeepSingh-bl4qqbahut jaldi puch liya 😊

[@khushichoudhary5996]

p is a pointer and if *p=2 then in pointer p, 2 is not going to store because p is a pointer and pointer can only store address not any integer value.

[@faithfullyfactual]

current value of *p is now 2. hence printf("%d", *p); would print 2. That also means that a[3] has also been modified to be 2.

[@Riyaaa677]

I guess value of a[3] will b modified to 2

[@ginilance7427]

It will be modified to -8. 1 is at index 0. 4 is at index 1 2 is at index 2 -8 is at index 3 0 is at index 4

[@chiragmaloo7504]

@@ginilance7427 wrong hai

[@MitikuMitihans]

Hey how are you where are you from

[@Jardaani_Jovonovich]

@@MitikuMitihans chaduvukora gaadidha...

[@O_bi_to7]

Probably

[@tirthtanna7771]

the value of *p will be 2

[@tirthtanna7771]

Mam you are the lifeline for many students

[@satyavansharma4213]

Nice mam thanks for this type videos i pray to God your chennel get the 5 million subscribes

[@anshchaudharyvlogs]

16:15 Answer is 2 because: int a[5] = {0, 1, -1, 10, 11}; int *p = &a[0]; printf("%d", *p); //prints (Zero) 0 p = p + 2; printf("%d", *p); //prints -1 p = p + 1; //p=1008 + 1*4 = 1012 *p = 2; //value at address 1012 i.e 10 will be assigned/replaced by 2 printf("%d", *p); //prints 2

[@arshuarshad1551]

16:46 if we write p+1 than it will not give error it will give base value of array element which define before this statement like this *p=&a[0];

[@etceterafans2345]

*p=2; printf("%d", *p); it will give the output of 2

[@vinitkumar.3588]

You are the best teacher ma'am

[@Busy_girl-mq2cf]

p=address of 3 and *p means that the value in which the pointer is pointing will change to 2 . So the out put will be 2

[@SumangalaSipoy-tj3ey]

p+1; value is -1 itself mam

[@vimala7830]

Thanks a lot mam for your very clear explanation ☺️

[@imadbenmadi]

thank u very mush , i was having a big problem in understanding pointers and work with theme . its a really simplify explication thanks for all your hard work

[@vickyvignesh3844]

mam waited for pointers for a long time thanks for start uploading mam!!.please post all videos as soon as possible mam.please try to upload 2 videos per day mam.Thank you mam!!

[@yannamsettiaishwarya7448]

int *p=&a[1] is it possible mam..or we should give only for base address..?

[@abdulrahimjalloh363]

p=p+1; *p=2; printf("%d",*p); .............Since P has already pointed to 1012, it means the value at 1012 will be changes to 2.

[@engineernijo95]

maam which application do you use to compile programs if you don't mind send me the link to download

[@maryannemuthoni5388]

p + 1; printf("%d", *p); *p will still be value of the first element 0, if one wanted it to point to the second element it should be p = p + 1; The second question: (This is if we are assuming p points to the first element p[0]:) p = p + 1; p will not point to the second element *p will be equals to one then when you do *p = 2 the value for the second element p[1] becomes 2

[@priyeshmalviya1886]

Mam if pointer has no data type then why its a need to use format specifier of related data type while using printf.

[@mdmonisali9177]

Mam please explain about enumerated data type

[@devayanirajendran4005]

Pls anybody explain if I get input from user by using for loop thn I store address of a as *p=a[i ]

[@vanshikagarg7586]

output will be : 0 -1 2

[@freefiregamer076]

The way of explaining it's easy for me

[@AvinashKashyap-ux9ch]

0:53--2:33 promotion. Skip this part.

[@brundar860]

Hlo mam I think if you take only the theory party , that would be enough no need of practical

[@tmr1947]

mam how to start gate preparation in my 1st year. will you plz tell me tips and best online resources🙏🙏🙏

[@williemungai1954]

*p will print out 2...the value of a[0] will be changed to 2

[@atomsherlock6647]

Hi, Mam, may games as exercises would complete perfectly your lessons ? Thanks anyway.

[@anujeetkunturkar780]

It will print 2.

[@yannamsettiaishwarya7448]

i have a doubt that..for integer 2 bytes.. but mam is telling that 4 bytes.. i think its iong int.. why we took that..?

[@chetansingh55]

Thanks mam. These videos are too helpful to me. Thanks for frequent uploading of videos❤

[@dineshkantineni6232]

mam please discuss about storage classes your videos is very helpful to me

[@akhilmittal3283]

padhke like bhi kr diya kro yrr itti acchi mam hai

[@codingworlds724]

last question answer is *p = 2 then it will show 2 answer it will change the value

[@SravanKumar-uc6qt]

Respected madam zi, Pointer is different statement function Arthemetic is different statement function How can you write this programm May it not possible, May be it will possible is coding, development data, algorithm

[@okunoyesouleiman9117]

can I download the play list in one video ?

[@tanmay5070]

ma'am, int takes 4 bytes in a 64 bit machine and 2 bytes in a 32 bit machine

[@SumangalaSipoy-tj3ey]

p=p+2; value of *p=-1 p=p+1; value of *p=10 *p=2; value of *p=2

[@kamalraj7526]

start 2:32

[@l.lawliet4636]

Value of *p will finally be 2 Value stored at 1012 will be replaced by 2....

[@bainaboyinakarthik9945]

Mam pointers topic ,I feel some difficult

[@Vemon564]

I fell array string is hard to understand😉

[@lifemalayalamyoutube7192]

Think simply, pointer is just a variable(means, a location in memory).Unlike usual variables which store a value, this pointer stores the address of other variables. Think about the example, to know your address, one can ask your relative. Your relative is like a pointer variable😊

[@devSackey]

it will print 2; Thanks for the free explanation

[@meme_engineering4521]

Kaash mere school time pe aapka channel hota 😭

[@megh5013]

Thanks a lot Mam for this lecture!!!

[@vishalG777]

Why are performing arithmetic operations on pointer just to access the different values of arrays, we can simply access different elements using the index of that element!

[@mukeshnath1080]

Tbh she's so gorgeous 🥰

[@Mr_Kumar_Sai]

2 will print in the address location 1012.

[@intellectualclasses1857]

Ma'am do you take live classes? Please reply me Ma'am!

[@smrfan2334]

No

[@motemontero5592]

Please madam after completing this c programming we need GTK+ FOR C PROGRAMMING

[@meghasinha1706]

Thanks for your efforts mam

[@nehamaheshwari1502]

After competing c lang...mam plz upload the video on java...

[@Cm-zc2zx]

Thank you so much mam ... Yhi to sikhna tha muze 😊😊

[@prashantpatel4636]

Mam abhi kitne video aur aayenge c language ke??... Means kitne topics remaining hai?

[@Shylakarigowda-zq5ho]

Ans=2

[@softdevrajanikant3750]

Integer are stored 2 byte not 4 byte

[@kwameanati]

The value of *p is 2.

[@ManjuSingh-hz8tr]

Mam. I want to join your Ur class ...but mujhe samaj nii aara kese join hoga to plz help kr do

[@DailySongs12]

in array a[2] is update as 2

[@python-2023]

Mom some of your videos don't have subtitles please add subtitles in all of your videos Thank you

[@dominicamaria2897]

18:53 error: assignment to expression with array type p=p+2, a=a+2; ^ It is showing error madam.👆

[@venkatarohitpotnuru38]

yes you cant operate on constant pointer a

[@tejaskharde9122]

24:41 after changing *p value what happened if we print whole array did i lt print like this {1,4,34,-8,0} or it print original array

[@TheGoldFarhad]

No, only the array we are on will change its value. So in this case we are on a[4]. So a[4] = 2 now. when printing all arrays we will get " 0,1, -1, 2, 11 "

[@sourabhpandey2706]

Error hai *p=2 but pointer ka datatype define hi nahi hai *p means pointer variable .....

[@phanimanojoleti6606]

Class is nice mam.but on pc we are not able to see the letters .please try to zoom it mam

[@Sunrise-Cricket-2358]

It will give 2, because we have assigned it.

[@DilkhushKumar-dc8ed]

Is it write :- int a=3; int *p=&a; p=p+a;

[@7VNMusic.]

suddenly, mujhe c language mai interest aane laga

[@itzharivlog273]

Make a python tutorial

[@Venkateshprabhu5]

Thanks a lot mam for your clear explanation

[@barathkumarg3461]

Very useful for gate mam

[@kushimthakona9288]

start functions concept also in c mam

[@ashutoshpatidar4903]

Value at 1000 will be change to 2

[@yashahuja1550]

no bro, value at 1012 will be changed to 2

[@067_sharadchandra3]

18:02 *p=2 the output will be 2 only,as we have change the value of pointer variable p.

[@walkwithme_P62]

No It's wrong It's give Error

[@chessforlearners5873]

if p=a+2 ...then what

[@layson8072]

It will print => 2

[@ChillOutinLove]

Ma'am p is pointer and size of pointer is 8 , then how we can't do p = p + 2 , p = 1000 + 2*8 p = 1016 Ma'am pls clear my doubt

[@guddititejesh5426]

You can't write 2*8 instead of this you write 2*4 because it is a integer type it contains 4 bytes..

[@SwetaKumari-ps2rf]

Pointer is not a data type ...so u cannot multiple with 2..here data type is integer .so we can use 4 intead of 8

[@SandeepKumar-vk5fb]

Dsssb tgt 2020 ka paper dakhna.. Or possible ho to solution provide karna

[@arundharekar4984]

i guess the 3rd element of array is replaced by 2.... then it will print 2.

[@GalaxyCookies76]

Hatts off Big fan from Pakistan

[@satyajitmanna8501]

*p=2; korla a[3] ta 2 store hoba .

[@rajaarvapalli7536]

Please teach devops

[@rashmikoiri8860]

Good evening ma'am, Ma'am when I use increment for pointer the address of the array elements Is increased by 2 not 4.why?

[@Mrfactzzz-t4r]

Depends on your computer i think

[@kaushikr8133]

it depends on the processor.... u must be using 32 bit compiler where int size is 2 byte.

[@NishaSharma-kl3tp]

@@kaushikr8133 not 2 byte it will be 4 byte ...if u have 16 bit processor than it will be 2 byte

[@ParamitaDey-bi1mg]

Can anyone tell me what is "%u" stand for? I know "%d" is format specifier of integer And I know "%f" is format specifier of float but what is "%u" symbol means?

[@Swee-13]

It's for unsigned integer!

[@ParamitaDey-bi1mg]

@@Swee-13 can you explain this term ?

[@Swee-13]

@@ParamitaDey-bi1mg "%u" is format specifier for unsigned integer just like "%d" for signed integer (signed integer means all the +'ve and -'ve values whereas unsigned integers are only +'ve values)

[@ParamitaDey-bi1mg]

@@Swee-13 Okay thanks a lot for the explanation

[@ParamitaDey-bi1mg]

@@Swee-13 11:09 I cannot understand the use of null pointer .. If we use null pointer then also if program is crashing then why to initialize ptr with null pointer ? Can you say me this ans ?

[@lyricals816]

You are amazing mam

[@balawizard6597]

Mam do more videos on DAA subject

[@balawizard6597]

@@Peace-re8qt there is nothing dude

[@learningwithankit8701]

First one for first time ❤️❤️❤️

[@ashishp37]

Learning with Ankit what is your channel about

[@learningwithankit8701]

@@ashishp37 it covers all latest coding questions asked in different companies

[@ashishp37]

@@learningwithankit8701 You too teach coding?

[@learningwithankit8701]

@@ashishp37 yes

[@yuvrajgupta3763]

Answer will be 2

[@sharathshar]

Beauty with brain

[@k.nirmalnethra6194]

Answer would be 2

[@shashank57]

*p will be 2

[@KrishnaGupta-he1sz]

2x par dekhne wale log like kare...😁

[@andrewbeef8758]

segmentation fault due to memory violation

[@rapakalokesh8449]

take care maam 🤗🤗

[@anujkumarrai3949]

Mam recursiin