Java Call a class from another class

1)Hello.java:

class Hello{
    public String name="RoseIndia";
    public String getName(){
        return name;
    }
}

2)CallClass.java:

class CallClass{

    public static void main(String[] args) 
    {
        Hello h=new Hello();
        String st=h.getName();
        System.out.println("Hello "+st);
    }
}

That's quite self-explanatory example :) :) But I have a Question. What would be the syntax if the class hello already has a constructor and object is called in its main method? How would then it be called in CallClass ? Reply Awaited !!!! :)