String permutation algorithm | All permutation of a string

Program to print all permutations of a string using recursion in java.

About video

In this video I have dry run each statement of a program to print all permutation of given string in Java. In this program I took a recursive approach to get all the permutation of a given string and executed and tracked diagrammatically shown in a tree like structure so that have a better understanding of recursive insight of a program.
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[suvashreepriyadarshinibisw]

Thank you sir for this explanation I searched so many channel but no one can explain each step bt now it was clear all my doubts

[abhinavpaudel]

I think while returning second string 'ACB' the backtracking explain here is wrong. I guess the swap will happen in ACB (index 1 and 2) and the final string is ABC

[therealbot]

thank you sir for this informative video, in this question i was struggling a lot in dry run

[codingintelligenceci]

Thankyou for showing each steps, I had a lot of confusions but your pattern on explaining this topic made this whole algo very clear.

[joysagoo]

I was brainstorming so long for the right solution. Thanks a ton dude!

[kajalrani]

Thank you so much!!! I needed this kind of tutorial on recursion. You explained in the best way and cleared my all doubts. There's no shadow of doubt that it's the Best video on YouTube for string permutation.

[VinayKumar-oiyq]

Amazing bro, I had problem in backtracking stuff but you cleared it.

[abhishekvarun]

Thanks a lot for such an amazing explanation.

[subhadipmondal]

Very good explanation...please upload some more programs on array and string

[venkataswamykadiyam]

Thank us so much bro !! You explanation was excellent and keep going like this bro .

[crazeeealgorithms]

@11:15 i value and l value will be zero right, why will they be 1. I think we went wrong there. please correct me if I am wrong.

[saikiranpandilla]

Hi bro, at 11:15 when control goes back to the previous one , l=1 it is right but how i=1? i think it is i=0, how it will be in the same loop when when control goes back to the previous one?

[shankarshankar]

Sir make a more video on backtracking and dp also

[vishalgaikwad]

Any one Please provide a complete solution for the program.

[ruppaul]

Where are ur swap method.... Wrongly explain

[amritanshunarayan]

padhana sikh lo sir g, lots of this and thats