Lec : 21 | java

          

LEC:21

Encapsulation in JAVA | use of get and set methods in JAVA

Source Code:

package oops;

import java.util.Scanner;

class Student {

//    data members

    private 

    int a,b;

//    member function 

    public

    void set(int a1,int b1)

    {

        a=a1;b=b1;

    }

    void get()

    {

        System.out.println("The value of a : "+a+" and b : "+ b);

    }

}

public class OOPS {

    public static void main(String[] args) {

        Student O1=new Student();

        O1.set(4, 7);

        O1.get();

    }

}