public class constructorOverridden {
 
    public static void main(String args[]) {
        Sub sub = new Sub();
        sub.test();
    }
}
 
class Super {
    Super() {
        System.out.println("In Super constructor");
        test();
    }
 
    void test() {
        System.out.println("In Super.test()");
    }
}
 
class Sub extends Super {
    Sub() {
        System.out.println("In Sub constructor");
    }
 
    void test() { // overrides test() in Super
        System.out.println("In Sub.test()");
    }
}

当我运行这个时,我得到了结果

In Super constructor
In Sub.test()
In Sub constructor
In Sub.test()

请注意,子类中的测试方法已执行.是否显示超级构造函数被覆盖.是否正确？