Notes

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interface Student
{
int roll =5;
public void marks();
}

class test implements Student
{
int m1,m2,m3,m4,m5;
public void marks()
{
m1=90;
m2=92;
m3=94;
m4=95;
m5=96;
System.out.println(m1+" "+m2+" "+m3+" "+m4+" "+m5);
}
}

class sports implements Student
{
public int sp;
public void marks()
{
sp =95;
System.out.println(sp);
}
}

class result extends test,sports
{
int sum=0;

public void marks()
{
sum+= m1+m2+m3+m4+m5+sp;
System.out.println("SUM TOTAL="+sum);
}

}



public class Main
{
public static void main(String[] args) {
result ob = new result();
ob.marks();
}
}