outer2.java

来自「JAVA编程思想源代码 值得一下 很难找的」· Java 代码 · 共 30 行

package chapter6;

public class Outer2 {

	private int out_x = 100;

	final int y = 100;

	public void test() {
		class Inner {
			String x = "i am a inner class ";

			void display() {
				System.out.println("displayouter_x:  " + out_x);
				System.out.println(x);
				System.out.println(y);
			}
		}
		Inner inner = new Inner();
		inner.display();
	}

	public static void main(String[] args) {
		Outer2 outer = new Outer2();
		outer.test();

	}

}