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Java Mastery Intermediate: Methods, Collections, and Beyond

Java Mastery Intermediate: Methods, Collections, and Beyond

Master intermediate Java skills—methods, collections, exceptions, multithreading, and build a user authentication system.

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Overview of Java Mastery Intermediate: Methods, Collections, and Beyond

Join our Java Mastery Intermediate: Methods, Collections, and Beyond course and discover your hidden skills, setting you on a path to success in this area. Get ready to improve your skills and achieve your biggest goals. The Java Mastery Intermediate: Methods, Collections, and Beyond course has everything you need to get a great start in this sector.

Improving and moving forward is key to getting ahead personally. The Java Mastery Intermediate: Methods, Collections, and Beyond course is designed to teach you the important stuff quickly and well, helping you to get off to a great start in the field. So, what are you looking for? Enrol now!

Get a Quick Look at The Course Content:

This Java Mastery Intermediate: Methods, Collections, and Beyond Course will help you to learn:

This course covers the topic you must know to stand against the tough competition. The future is truly yours to seize with this Java Mastery Intermediate: Methods, Collections, and Beyond. Enrol today and complete the course to achieve a certificate that can change your career forever.

Course Description

Perks of Learning with IOMH

One-to-one support from a dedicated tutor throughout your course.
Study online — whenever and wherever you want.
Instant digital/ PDF certificate.
100% money back guarantee.
12 months access.

Process of Evaluation

After studying the course, an MCQ exam or assignment will test your skills and knowledge. You have to get a score of 60% to pass the test and get your certificate.

Certificate of Achievement

Upon successfully completing the final assessment, you’ll unlock a CPD-accredited Certificate of Achievement—a valuable credential that demonstrates your commitment to professional development. The PDF Certificate is priced at £5.99 and will be emailed to you immediately. Also, A printed Hard copy Certificate can be purchased for £12.99 and will be sent to your address by post.

Who Is This Course for?

This Java Mastery Intermediate: Methods, Collections, and Beyond is suitable for anyone aspiring to start a career in relevant field; even if you are new to this and have no prior knowledge, this course is going to be very easy for you to understand.

On the other hand, if you are already working in this sector, this course will be a great source of knowledge for you to improve your existing skills and take them to the next level.

This course has been developed with maximum flexibility and accessibility, making it ideal for people who don’t have the time to devote to traditional education.

Requirements

You don’t need any educational qualifications or experience to enrol in the Java Mastery Intermediate: Methods, Collections, and Beyond course.

Do note: You must be at least 16 years old to enrol.

Any internet-connected device, such as a computer, tablet, or smartphone, can access this online course.

Career Path

The certification and skills you get from this Java Mastery Intermediate: Methods, Collections, and Beyond Course can help you advance your career and gain expertise in several fields, allowing you to apply for high-paying jobs in related sectors.

Frequently Asked Questions

Q. How do I purchase a course?

1. You need to find the right course on our IOMH website at first. You can search for any course or find the course from the Courses section of our website.
2. Click on Take This Course button, and you will be directed to the Cart page.
3. You can update the course quantity and also remove any unwanted items in the CART and after that click on the Checkout option and enter your billing details.
4. Once the payment is made, you will receive an email with the login credentials, and you can start learning after logging into the portal.

Q. I have purchased the course when will I be able to access the materials?

After purchasing the course, you should receive an email with the login credentials within 24 hours. Please check your spam or junk folder if you didn’t receive it in your inbox. You can access your courses by logging into your account. If you still need any assistance, please get in touch with our Customer Support team by providing the details of your purchase.

Q. I haven't received my certificate yet. What should I do?

You should receive your Digital Certificate within 24 hours after placing the order, and it will take 3-9 days to deliver the hard copies to your address if you are in the UK.

For International Delivery, it will take 20-25 days.

If you require any assistance, get in touch with our dedicated Customer Support team, and your queries/issues will be dealt with accordingly.

Q. I don't have a credit/debit card, what other methods of payment do you accept?

You can make the payment using PayPal or you can Bank Transfer the amount.

For Bank transfer you will require an invoice from us and you need to contact our Customer Support team and provide details of your purchase to get the invoice.

After that, you will receive an email with the invoice and bank details and you can make the payment accordingly.

Q. Can I do the courses from outside UK?

We are an online course provider, and learners from anywhere in the world can enrol on our courses using an internet-connected device.

Q. When I log into the account it says 'Contact Administrator'.

To resolve this issue, please log out of your account and then log back in.

Course Curriculum

Introduction
	Introduction	00:03:00
	Getting started on Windows, macOS or Linux	00:02:00
Setting up Local Development
	Introduction	00:04:00
	Popular IDEs for Coding	00:03:00
	Java Installation (step by step)	00:10:00
	Java path setting (environment variables)	00:10:00
	IntelliJ IDEA Installation	00:10:00
	Getting start IntelliJ IDEA	00:06:00
	First Java Hello World program	00:15:00
Java Methods
	Introduction	00:02:00
	Create a method	00:12:00
	Call a method	00:10:00
	Method with parameter	00:14:00
	Method with multiple parameters	00:07:00
	Applying return keyword	00:10:00
	Using a method on decisions	00:10:00
	Method overloading	00:13:00
	Variable scope	00:08:00
	Method recursion	00:04:00
	Assessment Test1	00:05:00
	Solution for Assessment Test1	00:05:00
Java Collections - ArrayList
	Introduction	00:02:00
	Creating ArrayList	00:09:00
	Add items to ArrayList	00:05:00
	Access an item in ArrayList	00:08:00
	Change an item in ArrayList	00:06:00
	Remove or clear an items in ArrayList	00:04:00
	Finding ArrayList Size	00:02:00
	Loop through an ArrayList	00:08:00
	Sorting an ArrayList	00:09:00
Java LinkedList
	Introduction	00:04:00
	ArrayList vs LinkedList	00:05:00
	Creating LinkedList	00:05:00
	LinkedList methods( addFirst(), addLast() )	00:07:00
	LinkedList methods( removeFirst(), removeLast() )	00:02:00
	LinkedList methods( getFirst(), getLast() )	00:04:00
Java HashMap
	Introduction	00:01:00
	Create a HashMap	00:05:00
	Add items -Java HashMap	00:07:00
	Access an item	00:03:00
	Remove an item – Java HashMap	00:03:00
	Find HashMap size	00:04:00
	Loop through a HashMap	00:06:00
	Assessment Test2	00:01:00
	Solution for Assessment Test2	00:02:00
Java HashSet
	Introduction	00:01:00
	Create a HashSet	00:03:00
	Add items – Java HashSet	00:02:00
	Check items	00:03:00
	Remove an item – Java HashSet	00:03:00
	Find HashSet size	00:03:00
	Loop through a HashSet	00:02:00
Java Collections
	Introduction	00:03:00
	Creating an iterator	00:07:00
	Loop through a collection	00:04:00
	Removing items from collection	00:04:00
Java File Handling
	Introduction	00:01:00
	File handling	00:10:00
	Creating a new file	00:14:00
	Writing a file	00:09:00
	Read a file	00:11:00
	Delete a file	00:03:00
	Delete a directory	00:05:00
Java Error Handling and Exceptions
	Exceptions	00:07:00
	try and catch block coding	00:10:00
	finally block statement	00:02:00
	throw keyword (error handling)	00:15:00
Java Regular Expressions - RegEx
	What is a Regular Expression	00:05:00
	Matcher-pattern program – Real world	00:08:00
	Number validation program – Real world	00:09:00
	String Validation program – Real world	00:06:00
Java Multi Threading
	Using thread class program	00:05:00
	Using Runnable interface program	00:04:00
Java Concurrency
	Concurrency scenarios	00:06:00
	Prevent concurrency problems	00:04:00
Java Lambda Expressions
	Create Lambda Expressions	00:03:00
	Lambda Expression – ArrayList	00:05:00
	Lambda Expression – Consumer interface	00:04:00
Java Project: User Authentication system
	Introduction	00:02:00
	Project overview	00:04:00
	User Class and methods creation	00:05:00
	User Choice options	00:07:00
	User Registration method	00:03:00
	User Login method	00:03:00
	Authentication System real time project	00:09:00