What is wrong with below code

Question

The code was suppose to rotate a one-dimensional vector of n elements left by i position. for instance, with n=8 and i = 3, the vector abcdefgh is rotated to defghabc.

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Answer 1

If you want to use a string to manipulate on, use a real character array rather than a character pointer.

    char string[] = "abcdefghijk";