Char array palindrome

#1

it should be -2 na because last char will be \0 and index starts from 0 so n-1 index and -1 for \0? so n-2

#2

\0 is present at nth index not n-1

#3

but indexing starts from 0 na so n-1 for nth index an d n-2 for \0 because length will give size inlcuding \0 na?

#4

when we say the length of a string is n we do not include \0

#5

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