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Jan 16th, 2018
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  1. public static boolean isPalindrome(int num) {
  2. ArrayList<Integer> digits = new ArrayList<>();
  3. int i = num;
  4. while(i > 0) {
  5. digits.add(i % 10);
  6. i = i / 10;
  7. }
  8. for(int j = 0; j < digits.size(); j++) {
  9. if(digits.get(j) != digits.get(digits.size() - 1 - j)) {
  10. return false;
  11. }
  12. }
  13. return true;
  14. }
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