Write a C program to print all permutations of a given string | GeeksforGeeks

Write a C program to print all permutations of a given string A permutation, also called an “arrangement number” or “order,” is a rearrangement of the elements of an ordered list S into a one-to-one correspondence with S itself. A string of length n has n! permutation. ABC, ACB, BAC, BCA, CAB, CBA Here is a solution using backtracking. # include /* Function to swap values at two pointers */ void swap (char *x, char *y) { char temp; temp = *x; *x = *y; *y = temp; } /* Function to print permutations of string This function takes three parameters: 1. String 2.

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