Palindrome

boolean esPalindrome(String pal)
{
  boolean res = true;
  for(int i = 0; i<(pal.length()-1)/2; i++)
  {
    if(pal.charAt(i) != pal.charAt((pal.length()-1)-i))
    {
      res = false;
      break;
    }
  }
  return res;
}