(defun print-palindrome-function ()
 (println "public boolean isPalindrome(int x) {")
 (println "    String s = \"\" + x;")
 (println "    int l = s.length();")
 (println "    for (int i = 0; i < l; i++) {")
 (println "        int j = l - 1 - i;")
 (println "        if (s.charAt(i) != s.charAt(j)) return false;")
 (println "    }")
 (println "    return true;")
 (println "}"))
(print-palindrome-function)