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如果我在父类中调用父类的方法,它是否会调用同名的子类方法

[英]If I invoke a parent's method in parent class, does it invoke child class method with the same name

I want to know whether a child class calling parent method that invokes an overloaded method in the parent class, will invoke the overloaded method in the child class我想知道调用父类方法的子类是否会调用父类中的重载方法,是否会调用子类中的重载方法

class Parent {

    void doStuff() {

    }

    void asd() {
        doStuff();
    }
}

class Child extends Parent {
    void doStuff() {
        // implementation
    }
}

static void main(Args... args) {
    new Child().asd(); -> does this invoke the doStuff with the implementation or the empty doStuff in the parent class?
}
class Parent{
    void doStuff(){
       System.out.println("parent class");
    }
    void asd(){
    doStuff();
    }
 }
 class Child extends Parent(){

       @Override
       void doStuff(){
         //super.asd();
         System.out.println("child class");
    }
 }

/** * When you run the program you will see the two methods being called * one from the parent class and then the override method for child. /** * 当您运行程序时,您将看到两个方法被调用 * 一个来自父类,然后是子类的覆盖方法。 * just uncomment the super.asd() in childs doStuff() to see both print. * 只需取消注释 childs doStuff() 中的 super.asd() 即可看到两个打印。 **/ **/

public static void main(String [] args){
    Child c = new Child();
    c.doStuff();  // call methods
}

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