package character; //´úÂëµã ´úÂëµ¥Ôª public class codePoint_codeUnilts { public static void main(String[] args){ String a="a"; int n=a.length(); int m=a.codePointCount(0, n); System.out.println(n); System.out.println(m); double b=33.3333333; System.out.printf("%8.2f",b); } }