$//{?}^{******************************************}$ Person.java $//$ A simple class representing a person.

public class Person

I

private String name;

private int age;

II

age.

II

$//$

public Person $($String name, int age$)$

&

this. name $=$ name;

$\}$

this.age $=$ age;

II

$//$ chanasc the name of the Person to the parameter newName.

$//-$

public void changeName$($String newivarie$)$

$\{$

name $=$ newName;

$\}$

II

$//$ chanas the age of the Person to the parameter newAge.

$//-$

public void changeAge $($int newAge$)$

$\{$

age $=$ newAge;

$\}$

$//$

$//$ Raturns the person's name and age as a string.

$//-$

public String toString$()$

$1$

return name $+"-$ Age $"+$ age;

$\}$