(IN JAVA) Edit the Multi.java class so that the nextVal method returns (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:

Multi m = new Multi(3);

m.nextVal(); -> returns 3

m.nextVal(); -> returns 6

m.nextVal(); -> returns 9

m.reset();

m.nextVal(); -> returns 3

m = new Multi(2);

m.nextVal(); -> returns 2

m.nextVal(); -> returns 4

GIVEN

Multi.java

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public class Multi implements Sequence { private int num; private int counter; public Multi(int num) { this.num = num; } public int nextVal() { //enter code here } public void reset() { //enter code here } }

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& the interface down below

Sequence.java

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public interface Sequence{ public int nextVal(); public void reset(); }