Beetle.java

package com.yaoyaohao.study.initial;

/**
 * 带有继承关系的对象初始化
 * 
 * @author liujianzhu
 * @date 2016年5月12日 下午5:05:43
 *
 */
class Insect {
	private int i = 9;
	protected int j;

	Insect() {
		System.out.println("i = " + i + " j = " + j);
		j = 39;
	}

	private static int x1 = printInit("static Insect.x1 initialized");;

	static int printInit(String s) {
		System.out.println(s);
		return 47;
	}
}

public class Beetle extends Insect {
	private int k = printInit("Beetle.k initialized");

	public Beetle() {
		System.out.println("k = " + k);
		System.out.println("j = " + j);
	}

	private static int x2 = printInit("static Beetle.x2 initialized");

	public static void main(String[] args) {
		System.out.println("Beetle constructor");
		Beetle b = new Beetle();
	}
}