希望这不会让我看起来像个白痴，但我似乎在一次简单的练习中失败了，在这个简单的练习中，我必须比较两个对象以检查它们是否相等，下面是我的Java类以及我收到的错误消息从运动。有人知道如何解决吗？提前致谢。
import java.util.Objects;
public class Person {
private String name;
private SimpleDate birthday;
private int height;
private int weight;
public Person(String name, SimpleDate birthday, int height, int weight) {
this.name = name;
this.birthday = birthday;
this.height = height;
this.weight = weight;
hashCode();
}
public String getName(){
return this.name;
}
public SimpleDate getBirthday(){
return this.birthday;
}
public Integer getHeight(){
return this.height;
}
public Integer getWeight(){
return this.weight;
}
// implement an equals method here for checking the equality of objects
@Override
public boolean equals(Object compared){
return this==compared;
}
}
