欲构造Circle类的一个实例,此类实现了Comparable接口,下列方法正确的是( )。
A、Circle myCollect= new Object();
B、Comparable myCircle = new Comparable ();
C、Circle myCircle= new Comparable ();
D、Comparable myCircle = new Circle ();
A、Circle myCollect= new Object();
B、Comparable myCircle = new Comparable ();
C、Circle myCircle= new Comparable ();
D、Comparable myCircle = new Circle ();