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Permutations of Strings in C by Spk Sudhin is a document available to read on EtoBox.

What is Permutations of Strings in C about?

This C program prints all permutations of a string with duplicates allowed. It includes functions to swap characters, permute a string by recursively swapping characters and calling the permute function, and a main function to get a string from the user and call permute. Permute takes the string, starting index, and ending index as parameters and recursively calls itself, swapping characters and printing the permutations.

Author

Spk Sudhin

Language

EN