scjp考试准备 - 7

class Hello{
    String title;
    int value;
    
    public Hello(){
        title += " World!";
    }
    
    public Hello(int value){
        this.value = value;
        title = "Hello";
        Hello();
    }
}


public  class Test{
    public static void main(String[] args){
        Hello c = new Hello(5);
        System.out.print(c.title);
    }
}