编辑器
public class Main { public static void main(String[] args) { String text = "level"; boolean isPalindrome = true; for (int i = 0; i < text.length() / 2; i++) { if (text.charAt(i) != text.charAt(text.length() - 1 - i)) { isPalindrome = false; break; } } if (isPalindrome) { System.out.println(text + " is a palindrome"); } else { System.out.println(text + " is not a palindrome"); } } }
level is a palindrome
编辑器