Online Java Compiler

public class Example{ public static void main(String[] args) throws Exception{ String str1 = "\u0000"; String str2 = "\uFFFF"; byte[] arr = str1.getBytes("UTF-8"); byte[] brr = str2.getBytes("UTF-8"); System.out.println("UTF-8 for \\u0000"); for(byte a: arr) { System.out.print(a); } System.out.println("\nUTF-8 for \\uffff" ); for(byte b: brr) { System.out.print(b); } } }