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3,476,295 Views β’ Dec 29, 2020 β’ Click to toggle off description
βοΈ Course developed by Harsha and Animesh from MyCodeSchool.
π Read all about their amazing story here: www.freecodecamp.org/news/mycodeschool-youtube-chaβ¦
π Check out the MyCodeSchool channel: youtube.com/user/mycodeschool
π Check out the MyCodeSchool website: mycodeschool.com/
βοΈ Course Contents βοΈ
β¨οΈ (0:00:00) Introduction to pointers in C/C++
β¨οΈ (0:10:29) Working with pointers
β¨οΈ (0:22:05) Pointer types, pointer arithmetic, void pointers
β¨οΈ (0:33:01) Pointers to Pointers in C/C++
β¨οΈ (0:42:21) Pointers as function arguments - call by reference
β¨οΈ (0:56:36) Pointers and arrays
β¨οΈ (1:05:18) Arrays as function arguments
β¨οΈ (1:18:10) Character arrays and pointers - part 1
β¨οΈ (1:32:49) Character arrays and pointers - part 2
β¨οΈ (1:42:49) Pointers and 2-D arrays
β¨οΈ (1:55:07) Pointers and multidimensional arrays
β¨οΈ (2:11:50) Pointers and dynamic memory - stack vs heap
β¨οΈ (2:29:14) Dynamic memory allocation in C - malloc calloc realloc free
β¨οΈ (2:36:48) Pointers as function returns in C/C++
β¨οΈ (3:02:01) Function Pointers in C / C++
β¨οΈ (3:13:57) Function pointers and callbacks
β¨οΈ (3:29:16) Memory leak in C/C++
βοΈ Special thanks to our Champion supporters! βοΈ
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Views : 3,476,295
Genre: Education
Date of upload: Dec 29, 2020 ^^
Rating : 4.958 (826/78,468 LTDR)
RYD date created : 2022-04-09T21:59:45.979984Z
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YouTube Comments - 1,723 Comments
Top Comments of this video!! :3
I spent decades writing C/C++ code daily, and the best bit of advice anyone ever gave me stuck with me that entire time relating to pointers.
Not sure if it is in this video, as I didn't watch it all ...
When you are reading the declaration of a C/C++ variable, read it right to left in English and the meaning is obvious
e.g. What is a variable defined as ... int * const *
Backward .. it is a Pointer to a constant pointer to an integer
e.g. What is a variable defined as int [] **
Backward .. it is a Pointer to a Pointer to an Array of Integers
Easy :)
737 |
Note about doing stuff like:
int* p;
It kinda make sense to put the star next to the data type... because it's an "Int pointer" named p. This is fine as long as you declare only one variable per line. Some people like to declare multiple variables at once (I don't recommend doing this but it's doable...). If you do so, only the first variable will be a pointer:
int* p1, p2;
p1 will be a pointer to an integer... But p2 is an integer. This is why you should put the asterisk on the variable name instead:
int *p1, *p2;
724 |
RIP LEGEND LORD HARSHA. Your contribution to my life is way beyond words.
49 |
Everytime he says thanks for watching, I so desperately want to thank him for teaching. You're a legend, Harsha and you'll never be forgotten π
1.3K |
This was created almost 8 years ago! Still not outdated. Best explanation on pointers ever
2.1K |
Thank you, legend. I discovered this video years after your friend and co-teacher passed, but his and your legacy lives on. Thank you for everything. Much love from Nairobi, Kenya. May he smile with the angels.
3 |
I miss this guy, whom I will miss him throughout my life, who helped me passing 3rd semester in University, in Subject Data Structures and Algorithms.....
Love you My Code School...
Love you Free Code Camp Org...
36 |
Three and a half hour video on just pointers
We are going to take over the world after watching this
1.1K |
I must express the greatest possible gratitude for this course. The material is comprehensive, well-thought out and superbly structured. All of my implicit questions (i.e. "I know that I don't understand something, just not know what") are vanishing rapidly, and I haven't even finished the course yet! Thank you, thank you! To listen to this course was probably one of the best decisions I've made as a first year in university.
66 |
These legends recorded this video back in 2012. When learning to code on YT was barely a thing. Way ahead of their time.
2 |
Legends never dies.......
Such frienship is immortal....
That is what the real meaning of love is.......
ππππππ
24 |
This vidio alone carries my entire programming semester
27 |
It's amazing that this is free. These concepts are explained so well and clearly. Thank you!
137 |
I am studying computer science in school now. And we have C language in our syllabus now - definitely YouTube has taught me way more than my school teachers. And now I am proceeding to learn the intermediate of C language by learning the concept of pointer. I have already seen the first chapter of this video and have found it quite useful. Thanks to the person who have explained every thing on that chapter in an easy way.π
5 |
If you're as confused as me after checking the size of A in the sumOfElements function (around 1:15:27) and finding that it yields 8 instead of 4, note that in x64 architectures pointers are assigned 8 bytes. Since A is technically a pointer in that context and that's why you'll get 8 bytes of size
348 |
Very clearly explained. I did C programming in 1990 as a part of my university project (I am Mechanical Engineer). I thought that everything is forgotten, but when I watched this video, everything resurfaced as if I had studied all this just yesterday.
39 |
This video is amazing - a hidden gem of YouTube. I learned more about pointers in 30 mins than in hours and hours of reading in textbooks and SO.
2 |
finally I completed it... Pointers topic explained beautifully ...Thanks a lot .
Its Definitely the best explanation available on youtube period.
37 |
@BinYaseen4Life
3 years ago
I feel smarter by just clicking on the video.
3.8K |