A Palindrome is a string that reads the same forwards and backwards. This means that the second half of the string is the reverse of the first half.

The following are palindromes (thus would return TRUE):

- "a"
- "pop"     ->  p + o + p
- "deed"    ->  de + ed
- "kayak"   ->  ka + y + ak
- "racecar" ->  rac + e + car

The following are NOT palindromes (thus would return FALSE):

- "rad"
- "dodo"
- "polo"

• GeeksForGeeks - Check if a number is Palindrome