Recursive Function and Recursion in C++ | CPP Programming Video Tutorial

In this c++ / cpp programming video tutorials / lecture for beginners video series, you will learn about the recursion and also the factorial program using the same technique.

You are gonna learn what is a recursive function, how to define it, how to use it with an example by writing a function to find the factorial of a number recursively.

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[student]

Amazing explanation. Although I'm sure many videos explain it well, yours is the first one that clicks for me.

[mishoaleksidze]

I'm struggling about the recursion a bit and this is the clearest tutorial I've watched about this topic... Your remarks with the pen is so helpful

[OG_CK]

This is the time now where u have to get serious...If u don't apply common sense and just do rattamar then u can't understand it!...I took my time and understood this...If u r confused about factorials then don't just post a comment...Go on Google and search... This is the best tutorial on YouTube about c ++

[netfischer]

This must be the first video where Anil didn't forget to prototype the function ! :P Just kidding, thanks for the amazing content!

[mohammedsifrikan]

In this case if(n=0) then the program will end without result but if you put n=0 instead of n=1 then it will return 1 because 0 factorial is 1.

[kranthikumar]

excellent going so far i watched 50 videos....thank

[mrunalikudtarkar]

Thank you soo much...u make it so easy to understand the concept.. short nd simple...😘😘😘 Already subscribed 👍👍

[shravanivyasabhattu]

can we use pass by address and pass by reference in recursive function...?

[akshitarawat]

But in this prg, factorial () is not written in the main () for calling the come plz explain

[vpvignesh]

At the end it will come 2-1 equal to 1 then it should return 1 right

[princegupta]

Sir why don't when n becomes 1 the function only returns 1 instead of n!

[taymurahmed]

Do you have data structure tutorials ???
Then it would be very help full...
Thanks you LearningLad !!!

[atharvapagare]

If in the main function i simply call the function then my programee is not displaying anything but if write like cout<< factorial(3); then it shows the correct answer.why it is so??

[khushijakhetia]

what should we do if we want to receive the number by the user as
cin >> factorial; is not working here

[shekharsulgiti]

Would plz tell the code for sum of factorial number excluding the number itself??

[CindyK]

Does it mean, that you can only use recursive functions on numbers variables? It needs to return a number as value.
For example. I cannot use a char variable : "if (n == 'y') ...

[abubakarali]

bro yahan pr koi loop to use nahe huwi to n k value sirf aik baar use nahe ho g.

[shravanivyasabhattu]

if possible how sir..?
plz wil u explain

[lpme]

Could you plz make a program on towers of hanoi

[harikiranreddy]

in this function can u please tell me where recursion happened means where function called itself it look like General function call only