Palindrome in any code language
AnswerBot
9mo
A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward.
Check if the input string is equal to its reverse
Ignore spaces and punctuation when che...read more
Anonymous
6mo
class Solution { public boolean isPalindrome(String s) { s = s.toLowerCase().replaceAll("[^a-z0-9]", ""); int i = 0; int j = s.length() - 1; while(i <= j) { if (s.charAt(i) != s.charAt(j)) { return fa...read more
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