克隆

package day33;

public class d4 {
    public static void main(String[] args)throws CloneNotSupportedException  {
          person p=new person("任我行",56);
          person p2=(person)p.clone();
        System.out.println("克隆前："+p.getName()+","+p.getAge());
        System.out.println("克隆后："+p2.getName()+","+p2.getAge());
        }

    }

package day33;

public class person implements Cloneable{
    private String name;
    private int age;
    public person(String name,int age)
    {
        this.name=name;
        this.age=age;
    }

    public String getName()
    {
        return name;
    }
    public void setName(String name)
    {
        this.name=name;

    }
    public int getAge()
    {
        return age;
    }
    public void setAge(int age)
    {
        this.age=age;
    }

    @Override
    protected Object clone() throws CloneNotSupportedException {
        return super.clone();
    }
}