[c][explained] Demystifying Pointers - Pass by Value vs. Pass by Reference

[@sameerkulkarni8176]

Crystal clear explanation with next level editing!!!! Keep up the good work bud. Looking forward to many more......

[@theteachr]

Glad you liked it! Thank you so much. More to come!

[@kraymis2271]

THIS IS LITERALLY THE MOST USEFUL AND PERFECT EXPLANATION! THANK YOU SO MUCH

[@prospektnova9004]

Your tutorials are simply amazing and underrated by the algorithm. I wish I found this earlier.

[@amanimavu810]

This was really a clear explanation. Liked the use of the animations too.

[@hermitao1762]

Thank you!! I learned a lot, keep it up.

[@theteachr]

Thank you! Glad it was helpful!

[@fantasticwolf4238]

I really like how you make this as simple as possible and the visualisation techniques aswell..keep on going 👍👍

[@bydefinition7964]

Please keep it up You ROCK!!!

[@drewdwyer6875]

Thank you for this video!

[@jayleimer3836]

Great work, please keep it up

[@theteachr]

Thank you so much, will do!

[@JeffChentingwei628]

clc-wiki.net/wiki/C_language:Terms:Pass_by_reference C does not directly support pass by reference because it always uses pass by value.

[@MrSomethingdark]

That's good to say but you should finish your thoughts though. After reading what you posted from the wiki they do say that although it is not supported one can implement it. Step away from the Stack Overflow mentality. I forgot this actually and you reminded me of the pass by value only. But I admit it and add to the full solution. Theteachr is good because he finishes his thought, he goes the length to explain it all. I love the tutorials because of that not because of half finished thought that leave space for interpretation.

[@anasseddafir4215]

Besides you and Bjarne Stroustrup I haven't seen a single person explain the need for pointers properly.

[@tejaswi1995]

Great content

[@theteachr]

Thank you 🙌🏻

[@umangpandey1783]

Holy shit you are underrated...

[@vittorioromeo1]

I really like the visualizations. How are you making them?

[@theteachr]

Thank you! I use Keynote.

[@clashofindia6056]

You are amazing❤.

[@Codeccino]

Great work. What is the application you used to create these graphics and animations

[@theteachr]

theteachr.github.io

[@Entertainment14336]

how you did animation tell me process...

[@vikas2__4]

❤

[@sajadzirak43]

Thanks a lot

[@danielherbert5291]

Pointers, and call by value demystified (check)

[@faridnubaili7917]

Why not using void function and just swap a and b? Is there any disadvantage of doing so?

[@theteachr]

Can you be more specific on using void function and just swap? What would its signature be?

[@florian_ariasu]

U amazing man!

[@RagHelen]

Doesn't convince me. There must be a reason, why variable name are not good enough for doing anything in C.

[@theteachr]

If you have a big struct and you want to pass it to a function by value, you're going to be copying all its contents over to function's stack frame, which is definitely costlier than passing it by ref, where at max you're going to take up 8 bytes per argument.