finished component: IdentifierComponent

src/test/java/others/HumanImpl.java

@@ -19,8 +19,11 @@ public class HumanImpl implements God,Animal {
     }
 
     public static void main(String[] args){
-        HumanImpl h=new HumanImpl();
-        h.sayHi();
-        h.makeWorld();
+//        HumanImpl h=new HumanImpl();
+//        h.sayHi();
+//        h.makeWorld();
+        String ss="hello";
+        System.out.println(ss.length());
+        System.out.println(ss.getBytes().length);
     }
 }