Lakhs of college fees wasted...this free of cost lectures taught everything way more simply than any other teachers or institutes...Absolutely Amazing teaching skills and proper knowledge about the topic could result in such output
ive watched tens of videos on pointers, and hundreds of articles on pointers, but this is the first time that i have the FULL scope of pointers. thank you so much
Mam so many students are following jenny lectures. If any one start your videos they can't skip middle of your play list they must watch till end because you are catching students mindset and also you know how to teach a student clearly. I am very thankful to you and i am very lucky to see your lectures
here x variable is a float data type, and pointer is a int variable so in that... ptr=&x; //Error ptr=&a; //correct tq madam lots of love from Telangana state 💙
I have followed all of your lectures up to now and i'm geniunly excited to start this new topic. This can only means your teaching method is amazing mam
Seriously mam, first of all i searched pointer in c .so then saw 2 video before this . understood but entire not.whenever i clicked your video seriously my concept about pointer is now 100% clear. already subscribed your channel. salute your teaching quality. thank you .
Thank you so much mam you explain each and every concept in detail. I can't afford high fees of coachings. So thank you for giving this C programming basic to advance content for free. 🙏
JENNY YOU ARE A LIFE SAVER...IM PAKISTANI RESIDING IN ITALY FOR COMPUTER ENGINEERING AND YOUR LECTURES MADE ME THROUGH THIS TOUGH TIME. LOTS OF THANKYOU
Thank you so much mam for teaching us c language at zero cost. It's awesome level teaching. Can't describe gratitude in words but thank you so so much from very deep of my heart...😊😘❤
thanks mam because of you i can concentrate on lecture otherwise my college teacher is very boring and i am not able to uncderstand. But now my concepts are clear. Love you mam❤❤❤
17:00 Ptr=&x is incorrect whereas ptr=&a is correct because a is int type and pointer also of same datatype but as we can see x is of float datatype but pointer is still a int datatype hence a is correct but not in case of x 👍🏼👍🏼
am paying money to learn c programming outside live clases then also am not satisfying in the class thats why am came for youtube study am refering jenny madem vedios now fully satisfying in c with zero cost tq so much mam🤩🤗☺
C is supposed to be ab abstract layer for different cpu hardware. that is like why you can't use Carry for example. But what all cpu/mcu have is opcode for indirect addressing. That is what C pointers let you access, so just think that all struct data are Tetris blocks that repeats at some offsets and intervals, the C-pointer is to point this part of memory as it has already been pre-allocated at compile. So, it's like a gray area of what C allows: direct memory access. And if you do want it, can be done with type casting a pointer: *(INT*)0x1000
@@Manan188per year or month? bro, do you know any good online coaching which covers details of CS 1st semester to the last? I mean where I will be taught discrete math, linear algebra, etc. I am from Bangladesh recently admitted into a university.
Thankyou so much ma'am, now I realize you are best then my college teachers ❤❤, you explained very easily.. And now my concepts are clear. Thanks a lot again ma'am ❤❤❤
Thank you so much.i really like you explanation mam. In pointer many teacher used *ptr as exo. which make it confusing it as syntax pointer,you really solved my doubt.ty
int a, *ptr; ptr = &a; These are the correct ones. 1st and 3rd are wrong. Since x is defined as a floating type variable whereas ptr is defined as int.
You are my jaan mam means coding ki jaan nobody can teach like you mam all the colleges and university Phd teachers shoud see you and take lessons from you
float x,y; int a,*ptr; ptr=&x; ptr=&a; ptr=&x gives error since x is of float type and pointer is of int type ptr=&a is correct since a is of int type and pointer is of int type too
float x, y; int a, *ptr; ptr = &x; ptr = &a For the assignment of address of x to ptr it does not work since x is a float type but ptr stores an int type. For address of a to ptr it works since a is an int and ptr stores address of an int. If the address of a is for example 1000, the value of ptr is 1000.
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.
float = x, y; - is a valid declaration in C. int a, *ptr; - Is also a valid declaration in C. ptr = &x - Not valid, because x and ptr are not the same data type (i.e while x was declared using "float" data type, ptr was declared using "int" data type as such, ptr cannot point to x). ptr = &a - This is valid because both were declared using the same data type which is int. So by implication ptr should be able to store the address of a. So, at last ptr will contain the address of a, say... 2001.
Mam you are giving great life for so many and you clearing our doubts in just few minutes and it is the easiest way I ever heard And finallyplease upload a video about your family and house
#include int main() { float x, y; int a, *intPtr; float *floatPtr; floatPtr = &x; printf("%p", floatPtr); intPtr = &a; printf("%p", intPtr); return 0; } However, there is a type mismatch in the pointer assignments. The pointer ptr is declared as an int pointer (int *ptr;), but it is assigned the address of a float variable (x) and then the address of an int variable (a). This can lead to unexpected behavior because the pointer type should match the type of the variable whose address it stores.
Mam ur teaching is too gud I really love but I want to give one feedback pls smile and teach so that we will get lot of interest and we get what u teach very easily thankyou
Lakhs of college fees wasted...this free of cost lectures taught everything way more simply than any other teachers or institutes...Absolutely Amazing teaching skills and proper knowledge about the topic could result in such output
True
Exactly 😊
True
Yess😢
Totally agree 👍
ive watched tens of videos on pointers, and hundreds of articles on pointers, but this is the first time that i have the FULL scope of pointers. thank you so much
Mam so many students are following jenny lectures. If any one start your videos they can't skip middle of your play list they must watch till end because you are catching students mindset and also you know how to teach a student clearly. I am very thankful to you and i am very lucky to see your lectures
here x variable is a float data type, and pointer is a int variable so in that...
ptr=&x; //Error
ptr=&a; //correct
tq madam lots of love from Telangana state 💙
can we assign the same to both if the data type is same i mean one pointer to the address of two variables
@@shoppingpoint596 Add One More Pointer Variable Like Int *q;
@@mushua6060 not int . its must be a float *q because x varible is a float datatype
Fghhhv
Float x,y;
Int a, *ptr;
ptr = &x ( not possible because x = float )
ptr = &a ( possible as a is also int and ptr is also int )
but buddy float datatype can accept both int and float values
@@ankulgesarvesh18 that would be typecasting but in pointer... It's different
bro float x,y; is wrong because we want to initalize it with float*x,y
@@l.lawliet4636 ohoo okay
@@tsmxgaming3126 she is declaring a variable, not a pointer in the first line
Please don't dislike mam's videos. She really works hard for us......
I have followed all of your lectures up to now and i'm geniunly excited to start this new topic. This can only means your teaching method is amazing mam
Seriously mam, first of all i searched pointer in c .so then saw 2 video before this . understood but entire not.whenever i clicked your video seriously my concept about pointer is now 100% clear. already subscribed your channel. salute your teaching quality. thank you .
Thank you so much mam you explain each and every concept in detail. I can't afford high fees of coachings. So thank you for giving this C programming basic to advance content for free. 🙏
JENNY YOU ARE A LIFE SAVER...IM PAKISTANI RESIDING IN ITALY FOR COMPUTER ENGINEERING AND YOUR LECTURES MADE ME THROUGH THIS TOUGH TIME. LOTS OF THANKYOU
Thank you so much mam for teaching us c language at zero cost. It's awesome level teaching. Can't describe gratitude in words but thank you so so much from very deep of my heart...😊😘❤
Jenny N Harry are
Lob😍😝
@@yashyash1181lob means ?
@@Nilsen111 it's means love, my feelings to express gratitude to them
Understood easily because of your clear and detailed explanation
U r much Better than our college faculties for whom we pay lakhs of fees
float X,y;
int a,*ptr;
ptr = &a;
This are correct
And wrong is ptr = &x bcz you can't assign address of floating variable to integer pointer
Is ptr=&a correct
Or *ptr=&a should correct
Mam.notes siguttha mam
Notes Madi kalsi mam
Conclusion of this Video
'Jis Datatype ka Pointer usi datatype ko saajhe, duja kare to thenga 👍 baaje'
Thankyou Ma'am 🙏🙏
thanks mam because of you i can concentrate on lecture otherwise my college teacher is very boring and i am not able to uncderstand. But now my concepts are clear. Love you mam❤❤❤
I have searched through the nuke and cranny of this space.. I can boastfully say that your tutorials are magical.. thanks ma’am ❤
17:00
Ptr=&x is incorrect whereas ptr=&a is correct because a is int type and pointer also of same datatype but as we can see x is of float datatype but pointer is still a int datatype hence a is correct but not in case of x 👍🏼👍🏼
am paying money to learn c programming outside live clases then also am not satisfying in the class thats why am came for youtube study am refering jenny madem vedios now fully satisfying in c with zero cost tq so much mam🤩🤗☺
Pointer is very useful. It is around two operators: memory address (&) and memory access (*)
Thanku mam to teach each and every concept in details .Your teaching level is so awesome 🥰🥰
You are the best teacher for programming in the whole world. Thanks for your effort and free gift.
Mam, the way of your teaching just awesome. Lots of love and respect for you Mam ❤️
C is supposed to be ab abstract layer for different cpu hardware. that is like why you can't use Carry for example. But what all cpu/mcu have is opcode for indirect addressing.
That is what C pointers let you access, so just think that all struct data are Tetris blocks that repeats at some offsets and intervals, the C-pointer is to point this part of memory as it has already been pre-allocated at compile. So, it's like a gray area of what C allows: direct memory access. And if you do want it, can be done with type casting a pointer: *(INT*)0x1000
smart
The information we are getting at zero cost is having more value than paying 🙃....... ❤
...... Thanks a lot mam...... for such great effort ❤💙💜
i am paying 90,000 rupees at coaching still have to watch this
@@Manan188per year or month? bro, do you know any good online coaching which covers details of CS 1st semester to the last? I mean where I will be taught discrete math, linear algebra, etc. I am from Bangladesh recently admitted into a university.
@@codeishard3182 per year no coaching is good youtube is best
@@Manan188 can you suggest a playlist for discrete math? I like Indian tutorials whether it's Hindi or Indian English...
I Just cant listen your lecture by looking into your eyes 👀 👀 😍😍😍
Because of this Lecturer i passed my algorithms and data structure exam , good luck
Tq mam for explaining in easy way love from tamilnadu❣️
Hello ma'am, lot's of love and happiness to you, I believe that greatest philanthropist in this world is teacher and you 💯 deserve that.
Please make videos on c++ language your teaching experience is very good
ye kitni awesome hai yarr💙💙💙
Thankyou so much ma'am, now I realize you are best then my college teachers ❤❤, you explained very easily.. And now my concepts are clear. Thanks a lot again ma'am ❤❤❤
Jenny man you are the best mentor and you did this topic very easly and good explan. 🤗🤗🤗
100 times better than my own teacher at college
Tq..mam your teaching style is very good and easy also I was appreciated that video
so deeply lecture i watched 1st time
your way of teaching is simple and good .
In physics honours 3rd year this chapter is in our syllabus. Old memories flash out . Like the video
Thanks Jenny!! God Bless you for me. These videos has really been helpful to me.
Dear Madam, I appreciate you. 🤩
1st line is wrong ,2nd line is correct......thank you mam to ease this concept for us.🙏🙏
Hi mam i am very big fan of ur lectures and i am very happy to see u again
How clearly mam you can described I see many of TH-cam channel but no one can explain like this
Thank you so much.i really like you explanation mam.
In pointer many teacher used *ptr as exo. which make it confusing it as syntax pointer,you really solved my doubt.ty
I am diploma student I get an idea about pointers thank u mam
Thanks ma'am for your good video 📸 towards this pointers topic
Big fan of your classes maam ❤️❤️❤️❤️
int a, *ptr;
ptr = &a;
These are the correct ones. 1st and 3rd are wrong. Since x is defined as a floating type variable whereas ptr is defined as int.
only 3rd ine is wrong
th-cam.com/channels/SKYbfIoFy85vxaLEvjUq8Q.html
@@shashanksp8020 yes
3 is wrong
Video start at 2:53
Jenny lecture >>>>>>>>>>>all college faculties ☠️
Kitni awesome hai ywr💜
Thanks a lot , a student is taking ur lectures from Pakistan....
You are my jaan mam means coding ki jaan nobody can teach like you mam all the colleges and university Phd teachers shoud see you and take lessons from you
Ptr can't contain address of x as it is float while ptr can store address of that variable only whose data type is int 17:15
float x,y;
int a,*ptr;
ptr=&x;
ptr=&a;
ptr=&x gives error since x is of float type and pointer is of int type
ptr=&a is correct since a is of int type and pointer is of int type too
float x, y;
int a, *ptr;
ptr = &x;
ptr = &a
For the assignment of address of x to ptr it does not work since x is a float type but ptr stores an int type.
For address of a to ptr it works since a is an int and ptr stores address of an int. If the address of a is for example 1000, the value of ptr is 1000.
The right channel to subscribe to
ptr=&a is possible because a is int type and x is float type
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.
When I was a kid my sister also explains me like this thanks didi 😀
boomer
4 one is correct
Mam I am from Mass, still I watching your videos. Because of understanding humen technology
Tack!
I am finally understanding pointers, THANK YOU!!
Thanks mam it helps me a lot for learning c language
Jenny madam 🙏🙏🙏
Such a good explanation..
You are doing an excellent job 👍👍👍
Hm 😂
Your teaching skills are superb madam 😊
Glow of your teaching skills also reflects glow on your chiks🌟💯
Tq so much for your crystal clear explanation mam...
Ptr = &a is right other one is worng...
float x,y;
int a,*ptr;
ptr=&a;(This is Correct)
ptr=&x;(This is wrong)
Because pointer is addressing the variable which is in integer data type
float = x, y; - is a valid declaration in C.
int a, *ptr; - Is also a valid declaration in C.
ptr = &x - Not valid, because x and ptr are not the same data type (i.e while x was declared using "float" data type, ptr was declared using "int" data type as such, ptr cannot point to x).
ptr = &a - This is valid because both were declared using the same data type which is int. So by implication ptr should be able to store the address of a.
So, at last ptr will contain the address of a, say... 2001.
Thanks mam ❤️,lots of love from Andhra Pradesh 🔥
very useful ma'am aap ka lecture
Think of it is as a ROAD ADDRESS SIGNS:
[ it points at a certain direction which leads to the ADDRESS of that house which it contains ON ITS PLATE ]
best teacher ever . thankyou mam
Ladies teachers are like mother becaz they teach student like their children..😊😊
Pointer and recursion are very easy if you study from good teacher
Thanku so much Ma'am.....i watch and follow your lectures to give my lecture in my class...... thanku and keep going .Mahadev bless u.
Mam you didn't tell ... what's the need of pointers ??
Your looks are killing mee😍😍😍😍
mam i thank you
from my bottom of my heart
from you r class i have understood bit level to byte level :)
Thank you so much dear sister❤️you are an angel send by Ma Saraswathy❤️🙏🏾
*ptr = &x is wrong because of difference in data type.
*ptr = &a is correct because of same data type which is int.
You deserve 1M subscribers!! Hope soon mam.
Mam you are giving great life for so many and you clearing our doubts in just few minutes and it is the easiest way I ever heard And finallyplease upload a video about your family and house
#include
int main() {
float x, y;
int a, *intPtr;
float *floatPtr;
floatPtr = &x;
printf("%p", floatPtr);
intPtr = &a;
printf("%p", intPtr);
return 0;
}
However, there is a type mismatch in the pointer assignments. The pointer ptr is declared as an int pointer (int *ptr;), but it is assigned the address of a float variable (x) and then the address of an int variable (a). This can lead to unexpected behavior because the pointer type should match the type of the variable whose address it stores.
Mam suop explanation tqq mam for this type of explanation ❤️🔥❤️🔥
Thanks madam beautiful explanation I like your teaching style
Love you ma'am, Beauty with brain
Shukriya MAM!
Mam ur teaching is too gud I really love but I want to give one feedback pls smile and teach so that we will get lot of interest and we get what u teach very easily thankyou
mam float x will be incorrect bcz pointer will access only those values which is integer type
and thank u mam for this amazing vdo
Not gonna lie my prof is really good too, but for some reason it only clicks with me when you explain it like that.
Thank you so much.
Iam finally understanding pointer thank a lot mam ❤️
Tnq so much for clear explanation with a single point👏
I love you MAM , I want to learn C language from you in my whole life
15:27 mam is going to deepdown thinking 😅😅
Hey Jenny thanks a lot for great videos. Programmers from South Sudan love you.😍🥰😍🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰😃😃😃
You explin the concepts very well madam
Once again thnx mam see in this pointer sessoin so i come to increase incourage to I feel
Thank you sister for the beautiful explanation of pointer.