package cn.edu.bjut.chapter6;

public class AnonymousClassTester {
	public void test() {
		// 创建的匿名类继承了Rectangle类
		Rectangle rect = new Rectangle(8, 8) {
			public int perimeter() {
				System.out.println("正方形周长计算：");
				return this.getLength() << 4; 
			}
		};
		System.out.println(rect.perimeter());
	}
	
	public static void main(String[] args) {
		AnonymousClassTester tester = new AnonymousClassTester();
		tester.test();
	}
}