Dynamic memory allocation in C - malloc calloc realloc free

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See complete series on pointers here:

In this lesson, we will be discussing the use of library functions in C for dynamic memory allocation and deallocation. These functions are malloc, calloc, realloc and free.

Feel free to drop your comments, feedback and suggestions.

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Almost 10 years and still this is the only video that made me understand dynamic memory allocation in c

aydinlenma
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Sir. Thanks for this video. I am a Computer Science student from USA, and the only thing I can say is that my professor should be watching this video also. You saved me to complete my assingment, but the most important thing is that I finally learned the topic which is more important to me.

Greetings from Miami.

Best Regards

aburridohp
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You are actually explaining the most complex things in the simplest way. I think every book on C should contain a reference to your videos.

ankitgupta
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Thank you very much for all your videos. I really feel like my teacher should learn from you, it's amazing how you can, in 17 minutes, explain something she's trying to explain in 3 hours. And she fails every time. Too bad I haven't found your videos earlier! :)

nakarelka
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thanks a lot  !  after 3 yrs in engineering now i am understanding the basic concepts being in final year  !

SnehaVernekar
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learning is so fun when you learn it from the right people

randomvideos
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SO FAR, ONE OF THE BEST EXPLANATIONS OF DYNAMIC MEMORY. MY CONCEPTS ARE TOTALLY CLEAR, ALL THANKS TO YOU :) WE USUALLY SHY AWAY OR RATHER FEAR DYNAMIC MEMORY ALLOCATION, BUT AFTER WATCHING THIS VIDEO, MY PERCEPTION HAS SURELY CHANGED.

rachanacitc
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I have learned much more from cramming to your videos in 4 hours than my university prof's teachings that stretch over months.
sir mycodeschool, you is the realest <3

SleetDrops
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at 9:55 it's perfectly fine to declare A[n] as an integer array, works perfect in my codeblocks compiler !

AakarshDarla
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after so many failed attempts to learn basic programmng from different platforms now i can certainly say this is one of the best platforms to learn basics thanks to entire team for making such an amazing series .

namanshah
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I have watched a fair amount of tutorials in a wide range of topics over the years. This series has to be, hands down, the best one there is. Amazing job dude, I sincerely hope you are a teacher because you are the natural talent.

tapionevalainen
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Thanks so much. I am a new grad to CS major and I just learn "coding" in python, matlab before in kinda math major. What we learnt about C in math major is so similar to learning python, just in another syntax, but actually they are so different! This series saved my life and really let me know deeper in C. Thanks again!

yuanwang
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The information inside those 17 videos is the minimum requirement for any programmer.

Good job.

kiranmathews
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Your whole series on pointers in C is an absolute goldmine!

daevyd
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I just wanted to say thank you! I'm relearning some stuff I'm rusty on for my new job and I appreciate greatly the fact that you share all of this knowledge for free for us.

latias
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Watching your videos is an excellent accompaniment to reading my textbook, which is sometimes so unclear, I could cry lol. Thank you so much!

YorozuyaNeesan
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I love your videos!!! My teacher from palm beach state college doesn't explain nearly as well as you and I'm so lucky to have found your vids. You're a life saver. I'm gonna spread the word so that more people can know about your vids when they are confused in C.

Greetings from Boca Raton, Florida.

jacobgriner
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You are by far the MOST
amazing teacher in YouTube! Thank you so much. I wish you could get back here soon. We, cs students, really really need your knowledge!

thestarinthesky_
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Great video ! C was my first programming language, and when I was first learning it I had no idea how to use malloc, calloc, and realloc, and just ended up never learning it lol. Thankfully when I decided to try and learn exactly what these functions do, your video was able to provide an easy to understand explanation.

coffle
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Man I am actually really impressed with this explanation usually I find YouTube tutorials for coding super convoluted, but this one was very clear and precise. Good job

Capt_Saicin