Generate Permutations of Data Sequences
Learn to generate permutations of data sequences.
There are many use cases for permutations, including testing, statistics, research, and more. The next_permutation()
algorithm generates permutations by re-ordering a container to the next lexicographical permutation.
How to do it
For this recipe, we will print out the permutations of a set of three strings:
We'll start by creating a short function for printing the contents of a container:
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