What is an iterator, JAVA Programming

Assignment Help:

What is an Iterator?

Some of the collection classes give traversal of their contents via a java.util.Iterator interface. This interface permits you to walk through a collection of objects, operating on every object in turn.

Remember when using Iterators that they have a snapshot of the collection at the time the Iterator was obtained; generally it is not advisable to modify the collection itself whereas traversing an Iterator.

 


Related Discussions:- What is an iterator

Program with fibonacci sequence of first 20 terms, Program 1. Write a J...

Program 1. Write a Java program to display the first 20 Fibonacci numbers Program with Fibonacci sequence of first 20 terms Output 2. Write an applet progr

I want hall rental website, I want Hall Rental Website Project Descripti...

I want Hall Rental Website Project Description: I want to prepare website for my party venue where i will post the photos and detail of place along with availability calendar

Explain data security management issue, Explain DATA SECURITY Management is...

Explain DATA SECURITY Management issue? All data in the system is extremely critical to its operation, the security of the customer's personal data is most important. Most of t

Program for solving the producer consumer problem, For this assignment we w...

For this assignment we will be solving the producer-consumer problem with a bounded buffer. You are required to implement this assignment in Java. There are three components in thi

Test plan & white box plan, i would like to ask if you have someone able to...

i would like to ask if you have someone able to do test plan & white box plan for the game 2048. Game already developed and tested (unit test only ). this task developed using the

What is linear search, What is linear search? It is the simplest form o...

What is linear search? It is the simplest form of search. It searches for the element sequentially starting from first element. This search has a drawback if element is located

Area under curve., write a program to find the area under the curve y=f(x) ...

write a program to find the area under the curve y=f(x) between x=a and x=b,integrate y=f(x) between the limits of a and b.   #include float start_point,

Need android - ios pdf reader, Project Description: Our project consists...

Project Description: Our project consists of a plain application, both for iPad/iOS (Newsstand app) and Android 4.x which will download PDF magazines from the internet, after ha

Windows registry, need a java program that can read and display the values ...

need a java program that can read and display the values from a windows registry

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd