Software Alternatives, Accelerators & Startups

Rextester VS Learn Java

Compare Rextester VS Learn Java and see what are their differences

Rextester logo Rextester

Online compiler for many languages, including MySQL

Learn Java logo Learn Java

LearnJavaOnline.org is a free website that teaches java and six other programming languages.
  • Rextester Landing page
    Landing page //
    2022-10-01
  • Learn Java Landing page
    Landing page //
    2021-12-29

Rextester features and specs

No features have been listed yet.

Learn Java features and specs

  • Accessibility
    The platform is free to use and accessible online, making it easy for anyone with an internet connection to start learning Java at their own pace.
  • Interactive Learning
    LearnJavaOnline provides interactive coding examples and exercises, which allow learners to practice coding directly in the browser, facilitating active learning.
  • Structured Content
    The course is organized into clear and logical sections, which makes it easier for learners to progress through the material systematically.
  • Focus on Basics
    The platform focuses on fundamental Java concepts, making it ideal for beginners who are starting out in programming.

Possible disadvantages of Learn Java

  • Limited Advanced Content
    The platform may not cover advanced Java topics in detail, making it less suitable for experienced developers looking to expand their knowledge.
  • Lack of Community Interaction
    LearnJavaOnline lacks community features such as forums or discussion boards, which can limit opportunities for learners to engage with peers or get help.
  • No Certification
    The platform does not offer any certification upon completion, which might be a drawback for learners who seek official recognition of their skills.
  • Minimal Support Resources
    There might be limited supplementary resources such as detailed documentation or one-on-one mentorship, which can be crucial for deeper understanding.

Rextester videos

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Learn Java videos

Learn Java in 14 Minutes (seriously)

Category Popularity

0-100% (relative to Rextester and Learn Java)
Online Learning
50 50%
50% 50
Online Courses
37 37%
63% 63
Online Education
48 48%
52% 52
Developer Tools
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Rextester and Learn Java

Rextester Reviews

Best Online Code Editors For Web Developers
It supports around 30 languages including Java, but it is more popular among C# users. Rextester started as a Regular Expression Tester, later grew to be an online IDE.
Source: techarge.in

Learn Java Reviews

We have no reviews of Learn Java yet.
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Social recommendations and mentions

Based on our record, Rextester seems to be more popular. It has been mentiond 7 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Rextester mentions (7)

  • I NEED HELP WITH AN ASSEMBLY PROJECT!!!
    My Professor has not provided any resources or material to help complete this project, I have tried to problem solve, use the internet, even chatgpt. (I can send the code that it gave me in comments if needed, but ) I need help completely this assignment hopefully by midnight PST tonight. I am using an online compiler (rextester.com). Any help would be greatly appreciated, here is the project description below. Source: about 2 years ago
  • Why is Zig so much more successful than Crystal and Nim?
    Does it really do that? (I've just tried in rextester.com, it complains about declared but unused variables.). Source: over 2 years ago
  • Trying to do errors right
    (A quick survey of some of the languages at rextester.com showed that they are usually counted from 1. I'd suggest doing the same would be least surprising.). Source: almost 3 years ago
  • void main() vs int main()
    Some clangs (eg. The one on rextester.com) accept the spam() program too. Source: over 3 years ago
  • I have added named function parameters to my programming language. What do you think, why do most mainstream programming languages not have it, when it is easy to implement in a compiler and it makes it easier to initialize complicated objects with many default rarely-changed parameters?
    On Windows, C compilers tend to evaluate right-to-left. On rextester.com, gcc and clang evaluate as you suggest. Source: over 3 years ago
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Learn Java mentions (0)

We have not tracked any mentions of Learn Java yet. Tracking of Learn Java recommendations started around Mar 2021.

What are some alternatives?

When comparing Rextester and Learn Java, you can also consider the following products

ExtendsClass SQL Online - Online SQL playground for testing and sharing SQL snippets. SQLite, MySQL and PostgreSQL.

The Odin Project - How it works. This is the website we wish we had when we were learning on our own. We scour the internet looking for only the best resources to supplement your learning and present them in a logical order.

Online SQL Editor - Free Online SQL Editor

Codecademy - Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.

SQL Fiddle - A tool for easy online testing and sharing of database problems and their solutions.

Codeasy - Welcome to Codeasy ► interactive platform to learn C# online ► Read adventure story 📖 and practice your skills at C# tutorial 💻. Become software developer in an easy and fun way with Codeasy 😉 Ready? Study! 👍