Java: String Pailndrome

/*
Definition: A palindrome is a string that reads the same forward and backward.
For example, "abcba" is a palindrome, "abab" is not.
Please implement this method to
return true if the parameter is a palindrome and false otherwise.
*/

 

1. public class Palindrome {


2. /**


3. * @param args


4. */


5. public static void main(String[] args) {


6. // TODO Auto-generated method stub


7. System.out.println(isPalindrome("cbc"));


8. }


9. public static boolean isPalindrome(String s) {


10. /*


11. Definition: A palindrome is a string that reads the same forward and backward.


12. For example, "abcba" is a palindrome, "abab" is not.


13. Please implement this method to


14. return true if the parameter is a palindrome and false otherwise.


15. */




17. String temp;


18. int len = s.length();


19. char []arr = new char[len];


20. for(int i=len-1,j=0;i>=0;i--,j++)


21. {




23. arr[j]=s.charAt(i);


24. }




26. temp = new String(arr);


27. System.out.println("temp "+temp+"\ns "+s);


28. if(temp.equals(s))


29. return true;


30. return false;


31. }


32. }

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