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Data Structures - Level 1

5

(4 ratings)

To become a programmer you must have a basic knowledge of data structures.

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exercises121 exercises
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Certificate of completionCertificate of completion
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Support for this course is provided by:
Tomasz – Data Structures Curriculum Manager
Description
What you get
Syllabus
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FAQ

Fundamental skill

Data structures are nothing more than a way of storing data in computer memory. In practice, some form of data structures is present in every program, no matter what language it is written in. This topic, along with algorithms, is one of the foundations of programming. With this course you will easily master the most important data structures - as usual everything with a lot of exercises and practical tasks.

“What does a tree have to do with a heap? You will find out with this course””

Tomasz - Data Structures Curriculum Manager

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What you will learn with this course

You will get to know the most important data structures from scratch.

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    You will learn how a list works.

  • point

    You will see how to implement a queue in practice.

  • point

    You will master different variants of trees: binary tree and BST.

  • point

    You will learn how a stack works.

  • point

    You will learn what a binary heap is

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    You will verify your skill by solving numerous tasks.

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Data structures in a simple way

The course is so simple that everyone will gain the basic ability to work with the most important data structures in a short time. With a minimum theory and a lot of practice, this is the best way to gain real, useful skills. The knowledge you gain from the course is universal and you can apply it to any programming language.

What you need to already know

The examples of structures in the course are discussed using the Python language because of its simple and clear syntax. However, the knowledge is very universal and the key assumption of the course is to discuss universal rules of using various data structures. That is why you can easily apply what you learn to any language. To work comfortably with the course you will need to know basic programming concepts such as loops, functions and conditional statements.

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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.
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Learning paths
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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
Singly linked list - an introduction
(8 exercises)
We will start with a singly linked list. We will show you how such a list is constructed.
singly linked list - intro
singly linked list - intro - quiz
Ch. 2
Singly linked list - adding, removing and displaying elements.
(15 exercises)
Now it’s time to expand your knowledge.
singly linked list - displaying elements
singly linked list - displaying elements - quiz
singly linked list - adding elements
singly linked list - adding elements - quiz
singly linked list - removing elements
singly linked list - removing elements - quiz
LiveCode: singly linked list
Ch. 3
Stack - introduction, discussion of basic operations
(9 exercises)
Another data structure is in front of you. We think that pancakes are your favorite dish. It is the stack of pancakes that will be the topic of this chapter.
Stack - introduction, discussion of basic operations
Stack - introduction, discussion of basic operations - quiz
Ch. 4
Queue - introduction, discussion of basic operations
(8 exercises)
You’ve probably ordered some sweets at a counter many times. Today we will talk about another data structure - a queue, which is no different from a real queue. Welcome to the next chapter.
Queue - introduction, discussion of basic operations
Queue - introduction, discussion of basic operations - quiz
LiveCode: Queue

What people are saying about this course?

Average rating

5

(4 ratings)

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Reviews:

DM

Great course! I have just started my journey with programming, and this course has been very helpful. I love that it has many practical exercises. That form is way more effective for me than just list...Read more

Diana Miguel

Sep 22, 2021

Great course! I have just started my journey with programming, and this course has been very helpful. I love that it has many practical exercises. That form is way more effective for me than just list...Read more

Diana Miguel

Sep 22, 2021

Is this review helpful?

Easiest way to understend datastructure. It's so good at the begining of programmig.

Abhay Kumar

Sep 22, 2021

Easiest way to understend datastructure. It's so good at the begining of programmig.

Abhay Kumar

Sep 22, 2021

Is this review helpful?

HC

Course was very helpful, totally worth the money.

Harry Collins

Sep 22, 2021

Course was very helpful, totally worth the money.

Harry Collins

Sep 22, 2021

Is this review helpful?

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
exercises121 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 – Data Structures Curriculum Manager
timer
-50% 1d 23h left
$1.00
$1.99