Permutations of a string containing duplicates (C++ Version) Update: This is part 1 of a 2 part series of posts that discuss generating all possible permutations/anagrams of a given string. This post discusses how to use the next_permutation function provided by the standard C++ library to generate the anagrams iteratively. The next post discusses a custom recursive implementation of how to achieve the same thing. See: Recursively printing all permutations of a string containing duplicate characters.
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