add new files

Author: Pavel Makarov

Diff for: A.java

@@ -1,10 +1,10 @@
 public class A {
 
-    private B dependence = null;
+    private B circularDependence = null;
     private String myName = null;
 
     public A () {
-        dependence = new B();   
+        circularDependence = new B();   
         myName = "I'm A class";
     }
 

Diff for: B.java

@@ -1,10 +1,10 @@
 public class B {
 
-    private A dependence = null;
+    private A circularDependence = null;
     private String myName = null;
 
     public B () {
-        dependence = new A();
+        circularDependence = new A();
         myName = "I'm B class";
     }
 

Diff for: HelloWorld.java

@@ -8,13 +8,13 @@ public HelloWorld(String text) {
         System.out.println(text);
     }
 
-    public static void main(String[] args) {
-        System.out.println("Hello, world!");
-        System.out.println(new HelloWorld("Call me!").getWord());
-
-    }
-
     public String getWord() {
         return "Hello!";
     }
+
+    public static void main(String[] args) {
+        System.out.println(new HelloWorld().getWord());
+        
+        System.out.println(new HelloWorld("Call me!").getWord());
+    }
 }