Convert both strings into character arrays. Sort both character arrays. Compare the sorted arrays. If they are equal, the strings are anagrams → return true. Otherwise → return false.

//Even though we used extra space here - it doesn't depend on input size. The freq array has fixed size of 26 .So here space complexity will be O(1) ...

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Have you ever heard of FINDSTR and Select-String? Select-String is a cmdlet that is used to search text & the patterns in input strings & files. It is similar to grep on Linux & FINDSTR on Windows. In ...

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