JAVA

Part 3 Description

Modify the Multiples class so that it implements the Sequence interface (which is given to you already completed). It should have a constructor that takes an integer num and stores it in a field. Its nextVal method should return (as an int) the next multiple of num (num*1, num*2, num*3, etc.) The reset method should cause it to start back at the first multiple. For example:

Multiples m = new Multiples(3);

m.nextVal(); // returns 3

m.nextVal(); // returns 6

m.nextVal(); // returns 9

m.reset();

m.nextVal(); // returns 3

m = new Multiples(2);

m.nextVal(); // returns 2

m.nextVal(); // returns 4

Part 3 Starter Code

Copy the following start code into a file called Multiples.java

public class Multiples {

private int num;

private int counter;

// YOUR CODE HERE

}

Copy the following start code into a file called Sequence.java

public interface Sequence{

public int nextVal();

public void reset();

}