Exception in thread "main" java.lang.ClassCastException: Person cannot be cast to Boy    at Test.main(Test.java:5)    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)    at java.lang.reflect.Method.invoke(Method.java:497)    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)

public class Test {    public static void main(String[] args) {        Person person = new Person();        Boy boy = (Boy) person;        boy.eat();    }}class Person {    public void eat() {        System.out.println("The people were eating");    }}class Boy extends Person {    public void eat() {        System.out.println("The boy were eating");    }}