testinnerouter.java

来自「这是一张java应用教程的随书光盘」· Java 代码 · 共 18 行

public class TestInnerOuter{
	private int s = 123;
	
	public class Innerclass{
		private int s = 456;
		
		public void mb(int s) {
			System.out.println(s); // 局部变量s
			System.out.println(this.s); // 内部类对象的属性s
			System.out.println(TestInnerOuter.this.s); //  外层类对象属性s
		}
	}
	public static void main(String args[]){
		TestInnerOuter Outer = new TestInnerOuter();
		TestInnerOuter.Innerclass Inner = Outer.new Innerclass();
		Inner.mb(789); 
	}
}