Ruby 字符串回文判断
- 作者: 嗫?暁雲?
- 来源: 51数据库
- 2022-08-12
def is_palindrome(word) if word == word.reverse "#{ word } is a palindrome." else "#{ word } is not a palindrome." end end # Example implementation: puts is_palindrome("racecar") # This would return "racecar is a palindrome." puts is_palindrome("penis") # This would return "penis is not a palindrome."
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