Program to implement multiple inheritance

import java.util.*;

import java.util.Scanner;

interface Sports_marks

{  final int sm=10;

    public void display();

}

class  Student

{     int id;

      String name,dept;

       void get_data(int id,String name,String dept)

 {     this.id=id;

        this.name=name;

         this.dept=dept;

 }

}

Class  Marks extends Student

{    int m1,m2;

     void get_marks(int m1,int m2)

     {  this.m1=m1; this.m2=m2;}

}

class Result extends Marks implements Sports_marks

{      public void display()

     {

        System.out.print("\nName- "+name+"\nRoll-no= "+id+"\nDepartment "+dept);

        System.out.print("\nMarks ="+(m1+m2+sm));

}

}

class E8

{

 public static void main(String args[])

 {

  int a,b,c; String name = new String(); String dept = new String();

  Result q = new Result();

  System.out.println("Enter your Name,Department,Roll-no and marks for subject 1 and 2");

  Scanner s = new Scanner(System.in);

  name=s.nextLine();

  dept=s.next();

  a=s.nextInt();

  b=s.nextInt();

  c=s.nextInt();

  q.get_data(a,name,dept);

  q.get_marks(b,c);

  q.display();

 }

}

OUTPUT

F:\java program\OOPM>javac E8.java

F:\java program\OOPM>java E8

Enter your Name,Department,Roll-no and marks for subject 1 and 2

DONALD

COMPUTERS

24

43

45

Name- DONALD

Roll-no= 24

Department COMPUTERS

Marks =98