Thread: Calculate method problem.....

public class BillTest
{
public static void main (String[]arg)
{
Bill mum=new Bill(130,100);
Bill sister=new Bill(200,50);
Bill family=new Bill(0,0);
family=family.calculateTotal(mum,sister);
System.out.println("Total bill:");
family.calculateBill();
}
}

public class Bill
{
int airtime;
int totalSms;
int total;
public double callrate=0.25;
public double smsrate=0.05;


Bill(int a, int s)
{
airtime = a;
totalSms= s;
}
public double calculateBill()
{
return (airtime * callrate+ totalSms * smsrate);
}

public double calculateTotal(int m, int s)
{
double total= m + s;
return(total);
}



}

What calculate method can be use to calculate of 2 object mum&sister in family object....
confusing... Some buddy help me?

Why are you posting a duplicate post when you already have an active thread in the forum for this problem? By splitting the discussion all you will likely do is frustrate those who have tried to help you, and I don't think that this is your goal nor is it a worthy goal.