Applying recursion to check if a string is a palindrome or not | Reverse the array using recursion

So, in the last three lectures, we looked at what recursion is, the three most important parts of recursion, and the recursion tree. Now, in this video, we will apply all of those concepts to solve the following two problems:
2. Reverse the array using recursion.

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[Curious.chahar]

I Hope i am also improving with your suggestions! ❤
Also you might get TLE for the questions because they are DP problems and not, Don't worry! kar lenge sab theek!
2. Reverse the array using recursion.

[timfaker]

def revArr (arr, start, end):
if start >= end:
return
temp = arr[start]
arr[start] = arr[end]
arr[end] = temp
recursiveCall = revArr (arr, start + 1, end - 1)
return arr

[vishalshrivastav]

Day -4, thanks for the such an easy and amazing :)

[rahulkumarvij]

def reverse_list(a):
start = 0
end = len(a)-1
if start < end:
temp = a[start]
a[start] = a[end]
a[end] = temp
start += 1
end -= 1
return a

[shubhamkumbhar]

Day 4 Task Completed.✅
SIR your Teaching method is Very Simple, which makes concept more and More Easily Understandable.🌟🌟🌟

[vishnutiwari]

Day 4 Homework completed, you motivated us to learn faster and implement faster ❣

[SunnyKumar-tjjw]

Day 4 ✅
I solved both problem palindrome and reverse array but not by using recursion.
But it seems very easy by recursion method 😀.
Thank you bhaiya ❤️

[aparupganguly]

Day 4 of Learning from you!

truly an honor to learn from a teacher like you ❤️

[PadhaiZilla]

Another day, another injoy, another topic Day 3 are complete out of 30 I am coming

[karanjot_singh]

Am a beginner wow he's good at teaching,
My journey starts from here!
Day-4 out of 30
Thank you bro

[_harshjain]

While practicing the palindrome string problem in gfg, I found out that pass by reference method is more optimized than passing by value

[harshjain]

Video -4 completed
A question on checking if a string is palindrome or not was discussed. Then a hint for reversing the array was given. I am done with the homework problem.
Thanku 🙂

[ankitchandore]

Bhaiya you 10min video content is much more effective then 30 min lecture 👍

[shauryaa]

day4 - palindrome is string which is read from left to right or right to left is same. Such an easy explanation for the code.

[nayanchandak]

Day 4 /30
Learning to check for a numbere is palindrome or not as well as to print the reverse of an array thank you so so much bhaiya for teaching us the concepts as well as logic so well in such a simplified as well as easy to use manner. This series is really so much beneficial since day one.
Question solved ✅

[niyateesahoo]

this concept also clear sir
day - 04/30 (done)
thank you so much bhaiya.

[kaushalseth]

The journey of coding is not difficult When started with you ... 👍🙏🏻 Thankyou sor much sir

[krutikaushikmohapatra]

Day 4/30 completed successfully and home work also done waiting for the next video! Thank u!
Going with the flow!

[UdayKumar-qgnn]

Day-4/Day-30 is completed successfully
The way you are imbibing the concept of recursion with different set of problems is really impressive sir....
Basic yet very helpful sir....
Thank you so much for taking up this series sir....

[spyhead]

Day- is completed. Thankyou for consistance.