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Java Fundamentals - Level 3

4.5

(2 ratings)

Go to the next level of programming in JAVA. Learn new working techniques and secrets of the language.

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dot30 days of Money-back guarantee
dotGet help at the every stage of learning
dotRegular updates
Unlimited accessUnlimited access
exercises159 exercises
Support from Codenga TeamSupport from Codenga Team
Works on mobile devicesWorks on mobile devices
Instant feedbackInstant feedback
Certificate of completionCertificate of completion
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Support for this course is provided by:
Tomasz – JAVA Curriculum Manager
Description
What you get
Syllabus
Reviews
FAQ

The third step on the path of a novice programmer

You’ve probably already completed the fundamentals of JAVA Level 2. If so, you know what to expect from this course. This is the third level of initiation that will complete the foundations of JAVA. As usual, you will learn everything using a whole lot of exercises and practical tasks.

Work freely with JAVA

After completing this course, you will be comfortable with the foundations of JAVA. You’ll learn many new working techniques and discover even more of the language’s capabilities. In the course you will go through a wide range of topics one by one: from the super keyword to the console and data structures. After completing the course, you will simply become a better programmer and reach a state that will allow you to further your career.

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What you will learn with this course

With this course, you’ll learn everything you need to know to finish learning the foundations of JAVA.

  • point

    You will learn about super and this keywords.

  • point

    You will learn what interfaces and abstract classes are.

  • point

    You will master the use of switch instructions.

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    You will learn advanced techniques of working with class methods.

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    You will learn what overloading is.

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    You will learn how to handle arguments on the command line.

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    You will learn useful data structures: Lists, Maps and Sets.

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Learning at the perfect pace

As usual, the course is divided into small, easy to swallow sections. You will definitely know what to expect. As usual, you can complete it at the pace that suits you best.

Regular recaps and exam

Every few stages, you will find an additional set of assignments in the course to check your progress. This is a great opportunity to recall and consolidate your JAVA programming skills. You can always go back to the material you’ve covered before and pass it again. The course is available on your account without any restrictions and you can use it whenever you want.

At the very end, before getting the certificate, you have to pass the exam which is a series of assignments from the whole content. This is another opportunity to test yourself and make up for any shortcomings.

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Codenga - how it works

No subscriptions
You pay for the individual courses. Select the programming language you want to learn and get a lifetime access for a single payment
30 days of Money-back guarantee
You have a generous 30-day return period. No questions asked.
Revisit the course at any time
You get a lifetime access to the course. You can review the material at any time.
Feedback
Shot us a message and get a response from a real person.
Learning paths
Codenga won't leave you on your own when you complete the course. You can continue your learning path with other courses.
Support
Every Codenga course has its curriculem manager that looks after the learning material and is ready to help you if you have any questions.

Check the course curriculum

Ch. 1
Keyword super
(12 exercises)
At this stage you will learn how you can refer to fields, methods and superclass constructors. It’s very useful practice, which will keep you from unnecessary duplication of your code.
super - referring to a field of superclass
super - referring to a field of superclass - quiz
super - referring to superclass constructor
super - referring to superclass constructor - quiz
super - a reference to a superclass method
super - a reference to a superclass method - quiz
Ch. 2
this
(13 exercises)
The this keyword has different meanings depending on the context of its use in the code. If you will understand these meanings, you will take your JAVA knowledge to a whole new level.
this - class field reference
this - class field reference - quiz
this - class constructor reference
this - class constructor reference - quiz
this - self reference
this - self reference - quiz
LiveCode: this - practical task
Ch. 3
Interfaces
(12 exercises)
We have had contact with classes so far. Java classes are not enough. We also have interfaces. At this stage, you will understand what interfaces are and how to use them.
Interface
Interface - quiz
Interface implementation
Interface implementation - quiz
Interface quirks
Interface quirks - quiz
Ch. 4
Abstract classes and polymorphism
(12 exercises)
An abstract class is a class that will help you build flexible code. It has some features in common with interfaces, but is slightly different. Let’s implement abstractions!
Abstract classes
Abstract classes - quiz
Polymorphism
Polymorphism - quiz
LiveCode: Polymorphism - practical task

What people are saying about this course?

Average rating

4.5

(2 ratings)

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Have any questions?

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How does the course work?
Every Codenga course is full of structured knowledge and practical exercises. You start with the basics and you incrementally learn new skills.
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How much time do i need to complete the course?
Buying this course you get the lifetime access. You can learn the new skills at your own pace. You can also review the material as many times as you want
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Can i still use the course having completed it?
Yes! You get unlimited, lifetime access to the course.
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Do i need any prior experience to start the course?
Codenga course are great for beginner programmers. Start with the Level 1 course if it's your fist contact with programming.
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Do i need any software to use the course?
The only thing you need is a device with an internet access. No other tools or software necessary.
-50%
$1.00
$1.99
timer
1d 23h left
dot30 days of Money-back guarantee
dotGet help at the every stage of learning
dotRegular updates
Unlimited accessUnlimited access
exercises159 exercises
Support from Codenga TeamSupport from Codenga Team
Works on mobile devicesWorks on mobile devices
Instant feedbackInstant feedback
Certificate of completionCertificate of completion
guardian photo
Support for this course is provided by:
Tomasz – JAVA Curriculum Manager
timer
-50% 1d 23h left
$1.00
$1.99