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Give the names of the two methods that we have to have to implement interface Iterator as shown in RED below.

Give the names of the two methods that we have to have to implement interface Iterator as shown in RED below.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Give the names of the two methods that we have to have to implement interface Iterator as shown in RED below.
Enhanced for loop requires some effort. We have to do some work (making class iterable) before you can use it. Suppose we have the following collection class Roster that contains members of class Student. public class Roster { private int private int private int private TreeSet<Student> private ArrayList<Student> private HashSet<Student> maxEnrolled; maxWaitlist; totalwithhope; enrolled; waitList; hoping; } To make class Roster to be iterable, we can add an inner class Rosterlterator that implements Iterator <Student>. Give the names of the two methods that we have to have to implement interface Iterator <Student> as shown in RED below. public class Roster implements Iterable<Student> { public Iterator<Student> iterator() { return new RosterIterator(); } private class RosterIterator implements Iterator<Student> { public boolean public Student } } LA__() { B___() { . . . }; };
Transcribed Image Text:Enhanced for loop requires some effort. We have to do some work (making class iterable) before you can use it. Suppose we have the following collection class Roster that contains members of class Student. public class Roster { private int private int private int private TreeSet<Student> private ArrayList<Student> private HashSet<Student> maxEnrolled; maxWaitlist; totalwithhope; enrolled; waitList; hoping; } To make class Roster to be iterable, we can add an inner class Rosterlterator that implements Iterator <Student>. Give the names of the two methods that we have to have to implement interface Iterator <Student> as shown in RED below. public class Roster implements Iterable<Student> { public Iterator<Student> iterator() { return new RosterIterator(); } private class RosterIterator implements Iterator<Student> { public boolean public Student } } LA__() { B___() { . . . }; };
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