java

package com.initialization;

import static net.mindview.util.Print.*;

class Bowl {
    Bowl(int marker) {
        print("Bowl(" + marker +")");
    }
    void f1(int marker) {
        print("f1(" + marker + ")");
    }
}

class Table {
    Bowl bowl11 = new Bowl(11);
    static Bowl bowl1 = new Bowl(1);
    Table() {
        print("Table()");
        bowl2.f1(1);
    }
    void f2(int marker) {
        print("f2(" + marker + ")");
    }
    static void test() { System.out.println("test()"); };
    static Bowl bowl2 = new Bowl(2);
}

class Cupboard {
    Bowl bowl3 = new Bowl(3);
    static Bowl bow4 = new Bowl(4);
    Cupboard() {
        print("Cupboard()");
        bowl4.f1(2);
    }
    void f3(int marker) {
        print("f3(" + marker + ")");
    }
    static Bowl bowl4 = new Bowl(5);
}

class MyTable extends Table {
    static Bowl bowl22 = new Bowl(22);
    Bowl bowl33 = new Bowl(33);
    MyTable() {
        print("MyTable()");
    }
}
public class StaticInitialization {
    public static void main(String[] args) {
        new MyTable();
//      Table table2 = new Table();
//        System.out.println(Table.bowl1);
//      Table.test();
//        System.out.println(Cupboard.bowl4);
        
        /*print("Creating new Cupboard() in main");
        new Cupboard();
        print("Creating new Cupboard() in mian");
        new Cupboard();*/
//        table.f2(1);
//        cupboard.f3(1);
    }
    
//    static Table table = new Table();
//    static Cupboard cupboard = new Cupboard();
}

输出
Bowl(1)
Bowl(2)
Bowl(22)
Bowl(11)
Table()
f1(1)
Bowl(33)
MyTable()