Java program for Hybrid Inheritance

class student
{
int rm;
void getnumber(int n)
{
rm=n;
}
void putnumber()
{
System.out.println("Roll no"+rollnum);
}
}
class test extends student
{
float s1,s2,s3,s4;
void getmarks(float m1,float m2)
{
s1=m1;
s2=m2;
}
void putmarks()
{
System.out.println("Marks obtained");
System.out.println("sub1 marks"+s1);
System.out.println("sub2 marks"+s2);
}
}
interface sports
{
float sportswt=6.0f;
void putwt();
}
class result extends text implements sports
{
float total;
public void putwt()
{
System.out.println("sports weightage"+sportwt);
}
void display()
{
total=s1+s2+sportwt;
putnumber();
putmarks();
putwt();
System.out.println("Toatal score is"+total);
}
}
class Hybrid
{
public static void main(String args[])
{
result student1=new result();
student1.getnumber(1234);
student1.getmarks(22.44f,33.66f);
student1.display();
}
}