A template is an interface used to enter or modify data in a field or record

Assume the Election service isimplemented in RMI and must ensure that all votes are safely stored even when the server process crashes. Explain how this can be achieved with reference to the implementation outline in your answer to Exercise 5.16.

What will be an ideal response?

Consider the following statements.public class Circle{   private double radius;   public Circle()   {      radius = 0.0;   }   public Circle(double r)   {      radius = r;   }   public void set(double r)   {      radius = r;   }   public void print()   {       System.out.println(radius + " " + area + " "                         + circumference);   }   public double area()   {       return 3.14 * radius * radius;   }   public double circumference()   {       return 2 * 3.14 * radius;   }}Circle myCircle = new Circle();double r;Which of the following statements are valid in Java? (Assume that console is Scanner object initialized to the standard input device.)(i)     r =

console.nextDouble();    myCircle.area = 3.14 * r * r;    System.out.println(myCircle.area);(ii)        r = console.nextDouble();          myCircle.set(r);   System.out.println(myCircle.area()); A. Only (i)      B. Only (ii) C. Both (i) and (ii)      D. None of these