Someone

import java.lang.Object.*;public class Person{	String firstName, lastName;		public Person()		{			}		public Person(String first, String last)	{		this.setFirstName(first);		this.setLastName(last);	}		public void setFirstName(String first)	{		this.firstName = first;        System.out.println(this.firstName);    }		public String getFirstName()	{        System.out.println(this.firstName);        System.out.println(firstName);        return firstName;    }		public void setLastName(String last)	{		this.lastName = last;        System.out.println(this.lastName);    }		public String getLastName()	{		return lastName;	}		public String toString()	{		return this.firstName;	}}