package chapter7;

/**

 * 初始化及类的加载顺序：顺序如下

 * 1.基类的static变量

 * 2.导出类的static变量

 * 3.基类的变量

 * 4.基类的构造函数

 * 5.导出类的变量

 * 6.导出类的构造函数

 */

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();

    }

}