用途:匿名对象一般作为方法的实参,简化对象实例化的操作。
hideName h = new hideName();
//匿名对象做实参
**h.hideNmae(new PassObject());**
public void hideNmae(PassObject p) {
Circle circle = new Circle();
//定义输入类
Scanner scan = new Scanner(System.in);
int time = scan.nextInt();
PassObject passObject = new PassObject();
//通过,匿名对象来输出半径
p.printAreas(circle,time);
}