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Java Step 1: Data types

This classis about Java basics, about data types. In this class we will learn: how many primitive types we have in Java what is variable and how it holds in...
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57 students
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CourseMarks Score®







Platform: Skillshare
Video: 19m
Language: English
Next start: On Demand

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Detailed Analysis

CourseMarks Score®

6.3 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness Score

4.8 / 10
This course was last updated on 2/2017.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

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Content Score

7.4 / 10
Video Score: 7.6 / 10
The course includes 19m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
Detail Score: 9.0 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 1.0 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

0 article.
0 resource.
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0 tests or quizzes.

Table of contents


This class is about Java basics, about data types.

In this class we will learn:

  • how many primitive types we have in Java;
  • what is variable and how it holds in Java memory;
  • what the difference between integers types and floating point types;
  • how many memory different types take in Java.

Wellcome to this class to make your knowledge in Java clear and consistent!

You will learn

  • create empty project in Idea;
  • create Main.java file in src folder;
  • create main method in Main.java file;
  • create variables with int, byte, long, short types and initialize it with values;
  • create variables with float and double types and initialize it with values;
  • create variables with char type and initialize it with values;
  • create variables with boolean type and initialize it with values;


There is no prerequisite, anyone can begin this course.. This course is also great for beginners without any Coding knowledge.

This course is for

This course is suitable for beginners.

How much does the Java Step 1: Data types course cost? Is it worth it?

You can enrol in this course with a Skillshare subscription that costs $8/month, but you start with a FREE 7-day trial. You can also enrol in thousands of courses on a variety of topics with your subscription, including several Coding courses.

Does the Java Step 1: Data types course have a money back guarantee or refund policy?

There is no money-back guarantee with Skillshare, but you can start with a free one-week trial to learn without risk. With the subscription, you can download classes to your tablet or phone using the Skillshare app.

Are there any SCHOLARSHIPS for this course?

At the moment we couldn't find any available scholarship forJava Step 1: Data types, but you can access more than 30 thousand classes for $8/month on Skillshare, including this one!

Who is the instructor? Is Irina Galkina a SCAM or a TRUSTED instructor?

Irina Galkina has created 5 courses that got 10 reviews which are generally positive. Irina Galkina has taught 404 students and received a 3.6 average review out of 10 reviews. Depending on the information available, Irina Galkina is a TRUSTED instructor.
Easy programming.
Hi everyone! My name is Irina and I’m a programmer and a teacher.

One day I discovered word of programming and now as a programmer I work with such wonderful programming platforms as Java, Processing, Swift and I hope I get few more in the future!

Also I work as a teacher on programming online-classes. I really like to share my knowledge with other people and make something complicated easy to understand.

The programming is a area where your practical skills are very important and thats why I create simple and useful classes for everyone who wants to try themselves in programming.

As a teacher and a programmer I found out that the best way to learn programming is to start from something useful easy and enthralling, something that will be interesting for you to code.


CourseMarks Score®







Platform: Skillshare
Video: 19m
Language: English
Next start: On Demand

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