22nd Oct : Write a function in JAVA to achieve below functionality

[Achintya Gaumat]

Add a new file named - '22ndOct.java' in JAVA folder.

"Permutations of a String".

Write an efficient algorithm that prints all possible permutations of a string. This function has the following properties:

• You can't repeat any character in a string.
• You can take string as parameter to function.

Input :
ABC
ABSG

Output :
ABC ACB BAC BCA CAB CBA
ABGS ABSG AGBS AGSB ASBG ASGB BAGS BASG BGAS BGSA BSAG BSGA GABS GASB GBAS GBSA GSAB GSBA SABG SAGB SBAG SBGA SGAB SGBA

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Make sure submit by EoD. Do attach screenshots of output!

If someone has already submitted the file with name '22ndOct.java', take new pull and submit another file like '22ndOct-2.java', '22ndOct-3.java' and so on.

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[Ujjawal Singh]

hi @vibrantachintya sir, i want to solve this problem.
college:- GNIOT

[SaucyGames05]

I would like to try this

[Parth Cheulkar]

i would like to try this
college:-Thadomal Shahani Engineering College(mumbai)