String is an example of an immutable class. the person class that is started below, is not. add the method havebirthday that will increase the person’s age and the getter and setter method for the name variable. public class person{ private string myname; private int myage; public person(string name, int age){ myname = name; myage = age; } public void printme(){ system. out. println("name: " + myname + "\tage: " + myage); }

import static java.lang.System.out;

class Person

{

private String myName;

private int myAge;

String getName()    //getter for myName

{

 return myName;

}

void setName(String name)   //setter for myName

{

 myName=name;

}

public Person(String name, int age)

{

 myName = name;

 myAge = age;

}

 public void printMe()

{

 System.out.println("Name: " + myName + "\tAge: " + myAge);

 }

public int haveBirthday()   //Age is incremented

{

 return myAge+=1;

}

}

public class Abc    

{

public static void main (String args[])

{

 Person p=new Person("rajpal",22);    //object for class is created

 System.out.println(p.getName()+" age after birthday is "+p.haveBirthday());

}

}

Explanation:

Method for age increment i.e. haveBirthday() is created and a new main class is creted which is callinh haveBirthday() method.

this seems to be in the wrong category. but i'll take some free points my dude

posting this in wrong category will result in people seeing it who won't know the answer.

we can all learn from our past mistakes because we all have different ways of learning different types of techniques. my way may or may not another classmate remember and have the repetition to acknowledge such standard. such as remembering acronyms. using abbreviations to us remember keep things in order in our memory. this us figure out what comes next in the sequence. if so, what we have is a sentence of just letters all in caps. we either know the meaning or have no idea what it stands for. most of the time we know the meaning and context. but most of us who don't know, should learn by having a quick glance at what needs to be remembered. such as repetition in the memory for acronyms. one way that me, is the fact that i'm always doing math and english assignments. so we have to remember specific meanings such as soapstone for documents, such as citing correctly. or pemdas for doing the equations correctly, even if it's the super long way. this works for everyone. you just have to find what works for you by practicing and repetition daily.