Name: Java - Collections
Brand: codenga
SKU: java_collections
Price: 4.99 USD
Availability: InStock
Rating: 5 (1 reviews)

Take this course if you want to easily solve any data structure problems. Collections are simply ready-made data structures. They are available as a part of the Java standard library.

While working with Java code you will often need to use some kind of data structure. You don’t need to implement those structures by yourself. Just use a ready-made Collection to solve your problem quickly and efficiently.

Thanks to this course you will learn to use a vast array of Java Collections. You will gain a lot of useful knowledge. At the end of the course you will write a simple, practical project utilizing your newly learned skills.

You will learn how to work with ArrayLists and LinkedLists
You will master the structure known as Vector
You will master the structure known as Stack
You will master the structures known as HashMap and TreeMap
You will learn to work with HashSets and TreeSets
You will learn to work with LinkedHashSets and Hashtables
You will master the structures known as PriorityQueue and ArrayDeque
You will write a project utilizing your newly learned skills

You can complete the course anytime, anywhere. All you need is access to the internet. After logging in, you can set your own course schedule. Then all you have to do is consistently keep passing the theory and practice by solving the exercises.

You can learn at any rate, and you can repeat each part of the material as many times as you like. The course is available on your user account without any time limits. After passing all the material, you will receive a certificate confirming the newly acquired knowledge.

Java is a versatile and very common language. It provides you with great career opportunities. There are multiple industries that rely on Java: from banking to gaming. From web development to Android apps. Java is here to stay.

There are numerous job opportunities for developers working with Java. The demand is still very high and that won’t change in the foreseeable future. So start learning now and expand your career possibilities.

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Check the course curriculum

Ch. 1

ArrayList

(9 exercises)

We will start with a very useful ArrayList collection. Basically it’s a resizable array. Let’s begin!

ArrayList

ArrayList - quiz

A note on imports

ArrayList - LiveCode

Ch. 2

LinkedList

(7 exercises)

Now we will work with a slightly different kind of list.

LinkedList

LinkedList - quiz

LinkedList - LiveCode

Ch. 3

Vector

(7 exercises)

Now we will take a look at the very interesting vector class.

Vector

Vector - quiz

Vector - LiveCode

Ch. 4

Stack

(8 exercises)

So far we have been dealing with lists. Now we will talk about Stack that operates in a different way.

Stack

Stack - quiz

Stack - LiveCode

What people are saying about this course?

(3 ratings)

100%

Reviews:

Johnniewalker johnniewalker

5.0

Nov 30, 2022

Confirmed by purchase

It helped me a lot to do a revision on the data structures of java that I had learned from the courses that I watched from different tutorials!

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Have any questions?

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.

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

Can i still use the course having completed it?

Yes! You get unlimited, lifetime access to the course.

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.

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.

Support for this course is provided by:

Tomasz – JAVA Curriculum Manager

$3.34

$4.99

The lowest price in the last 30 days was: $2.50

Java - Collections

Why you should take this course

What you will learn