C_80 Void Pointer in C | Detailed explanation with program

In this lecture we will discuss some coding exercises on pointers.

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Tags:
pointers in c, what is pointer, introduction to pointers in c

#coding #pointers #jennyslectures #cprogramming #clanguage

[rameshwarprasad]

Fabulously explained mam. Totally convincing explanation for why the data types are associated with pointers and how dereferencing the void pointer is gonna end up throwing an error. Thank you soo much. Keep up the good work.👍

[jeanrioux]

Madam, I enjoyed every single video of your C program (I just finished the 80th) and I am excited to study the remaining ones. You do a terrific job. Thank you from Canada.

[Chris-vtnl]

I live in Chennai My age is 36 I've completed MCA still I'm not very good in programming but I'm confident that I'll become very good at it by watching your videos personally in my opinion you're the best teacher on youtube I mean there are several other program teachers but you're the best among them!! Programming is like math if understood clearly it's the most easiest but otherwise it's the most hardest n you clearly explain and make it easy understand
Pointers is considered is one of the hardest to learn but your clear explanation makes such hard concept easy

[aniketbhise]

One thing I want to say that to you mam, You are tired or not mam you are working so much for us, make a such beautiful, excellent data for us that's why I am saying that you are tired or not 🤔🤔🤔❤️❤️❣️❣️🥰🥰

[aichaboukdair]

i 've just started following you, your way of explaining the courses is amazing, and i want to thank you for helping us,
by the way, you are so pretty mashaellah😊, from Morocco

[betadeveloper]

You are amazing. I love the way you teach and explain things. i am starting in C programming and it is so amazing how you are knowledgable in this. You are my role model and i wish to improve my knowledge in C programming. Thank you for the videos, they are really helpful. Please Can you also do videos on _putchar? i am currently a student in ALX and we are not allowed to use printf. we only use putchar for displaying results

[kasifquamar]

Far Far Far Far Better than our College Teacher😢

[elearno]

Amazingly explained why dereferencing of void pointer cause an error👏👏

[kumarAjitesh]

4:15 Ma'am, then what will be the data type of pointer ( int *p ) ???

[narenreddy]

Hello, I have one doubt, for int*, char* and float* data types store the address only hence for 16 bit compiler all (int*, Char* and float*) occupy same size means 2 bytes only right !, but you said before dereferencing int* access 4 bytes, char *1byte and float* 4 bytes can you clarify this?

[AshishPadhy-ok]

Which application u are using to run the programs of c

[hasibtech]

Hello, Mam
I'm from Bangladesh.
Mam, , please explain Dangling pointer concept in details in your next session.
Thank you🥀

[shubhampawar]

suppose I want to assign value from void pointer to some variable, then how shall we doi it ?

[pratikkurra]

1. Can we carry out arithmetic operations on void pointers before typecast?
2. Can we carry out sizeof() on void pointers?

[MwanikaJamesWilliam]

This video adds more on c programing thanks madam

[wasim_music]

Hello Ma’am…kya aap bata sakti hai ki is playlist me aur kitne topics judenge and kab tak ? And iske baad main DSa playlist start kar sakta hu kya ?

[narendrakallakuri]

Good afternoon Madam, in my textbook there is given and that is void is a datatype mam??

[nonamedelete]

Hi Jenny, I like your videos. You said that float and int are 4 bytes, and the compiler needs cast to know how many bytes to dereference. If so, why when I have a void pointer that points to an int, and I dereference it with a float cast which is still 4 bytes, the compiler gives the wrong value?
int x = 5;
void *vp = &x;
printf("Wrong value: %d", *(float *) vp);

[MrCEO-jwvm]

thanks so much!! Awesome explanation! I understood perfectly

[soccerworld]

Mam some qstns to u
Reply me during comments video

Mam Since every one is commercialised now a days
1.What is your aim behind providing FREE content to the learners/viewers?

2.Do u love or enjoy teaching mam?

3.why did u choose teaching as u r profession instead of settling in corporate world(IT Company's)?

4.if some one offers a good job with high salary package Wil you stop your videos mam?

4.what do u expect from your viewers/learners madam ?

5.Do u think your self as the best teacher?

6.How much do u rate your self for your teaching out of 10?

7.why did you opt YouTube as your platform for teaching instead of Colleges?

8.Other than youtube if some body ask u teach freely in institution do teach madam?

9.which author text books u prefer or recommend for this subject madam?

10.Finaly what is your ultimate goal madam?