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Azazavr

Является-ли строка паллиндромом

Feb 27th, 2015
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Java 0.57 KB | None | 0 0
  1. public class isPallindrom {
  2.  
  3.     private static boolean isPallindrom(String str) {
  4.         if (str == null)
  5.             return false;
  6.         int length = str.length();
  7.         //System.out.println(length/2);
  8.         String str2 = str.toLowerCase();
  9.         for (int i = 0; i < length/2; i++) {
  10.  
  11.             if (str2.charAt(i) != str2.charAt(length - i -1))
  12.                 return false;
  13.         }
  14.         return true;
  15.     }
  16.  
  17.     public static void main(String[] args) {
  18.  
  19.         String hello = "Hello olleh";
  20.         System.out.println(isPallindrom(hello));
  21.     }
  22. }
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