Java Utility Examples

Example #1

File: Problem55.java Project: renedescartes/sandbox

 private static boolean isPalindrome(BigInteger n) {
   return n.toString().equals(join(reverse(asList(Utility.digits(n.toString()))), ""));
 }

Example #2

File: Problem55.java Project: renedescartes/sandbox

 private static BigInteger reverseAndAdd(BigInteger n) {
   return n.add(new BigInteger(join(reverse(asList(Utility.digits(n.toString()))), "")));
 }