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Build 10 Java Beginner Projects from scratch (Udemy.com)

Create 10 Beginner Projects Step by Step

Created by: Bluelime Learning Solutions

Last updated March 2026

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What you will learn

  • Build a Calculator
  • Build a Digital Clock
  • Build a Weight Converter
  • Build a Temperature Converter
  • Build a Random Number Generator
  • Build a BMI Calculator Tool
  • Build a Percentage Calculator
  • Build a Word Count Tool
  • Build a Math Addition App
  • Build a Program to determine Leap Year

How it compares

Against the other 231 rated Udemy courses in Java on CourseDuck:

  • Rating4.3 out of 5higher than 26% of them
  • Reviews212#191 of 232 by number of reviews
  • Length7.3 hoursshorter than 61% of them
  • Last updatedMarch 2026more recently than 77% of them

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Course Description

Java is among the most popular programming languages out there, mainly because of how versatile and compatible it is. Java can be used for a large number of things, including software development, mobile applications, and large systems development. Java runs on Android devices , the mobile operating system written in Java. Knowing Java opens a great deal of doors for you as a developer.

Learning to code can be both fun and rewarding . Java is a useful ,robust and popular programming language to embark on that journey.
This course is a practical Hands-on course from the first to the last section. The best way to learn is by doing so you will be doing a lot of coding.
 Java  is  a  case-sensitive, modern, general-purpose, object-oriented programming language.  One of the reasons Java is so popular is that it is platform independent . You only need to write java code once and then run it on any platform  be it mac, windows or Linux.

 In this course we will create 10 practical and useful projects step by step to help you build your Java programming skills..

The projects include:


Calculator
Digital Clock
Weight Converter
Temperature Converter
Random Number Generator
BMI Calculator Tool
Percentage Calculator
Word Count Tool
Math Addition App
Program to determine Leap Year


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Instructor Details

Bluelime Learning Solutions

At Bluelime Learning Solutions, our mission is simple: making learning simple.

Based in the UK, we’ve empowered more than 794,000 students worldwide and earned over 45,000 reviews by delivering courses that turn complex ideas into clear, practical lessons.

Our  video-based training is designed with one goal in mind — to help you gain real-world skills you can use immediately. Every course is structured with step-by-step guidance and hands-on projects, ensuring that learners at all levels can build confidence and achieve results.

With experience ranging from individual learners to collaborations with Fortune 500 companies, we understand the skills that today’s employers value most. That’s why our courses are not just about knowledge, but about giving you the tools to unlock opportunities and grow.

Join us at Bluelime Learning Solutions and discover how learning can be simple, effective, and transformative.



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Reviews

4.3

212 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Boris Ohmer on 9/14/2023

Sehr viele Wiederholungen. Projekte sind ähnlich aufgebaut.

By Anonymized User on 9/5/2021

I think the course is okay, but it could be better. I like the projects and the way teacher explains everything, but there is a lot of repetition I feel. Especially in the step which explains how to build a project, cause essentialy it's the same process for each project. Maybe there are courses with separate projects? That would make sense then. Another point I want to make is that sometimes teacher doesn't explain enough. For example, in Pound Converter project, no word was said about type casting to double in round brackets, and why you need the round brackets. Sometimes the audio clips out. But overall, as I said, the course is okay, 10 projects is good amount for beginner practice.

By Tamer Ahmed on 7/10/2021

The course is informative and the explanation is very simple and easy to understand.

By Vinayak Bhandage on 4/1/2021

I have learnt many new things from this course and the mentor should have provided us with few more details in the course about reference variable passing. Rest Course was really worth!

By Ankana Majee on 1/30/2021

Yes it is a good match for me. I am so excited to learn new things.

By Micaela Jimena Estrella Morales on 12/13/2020

I'm really liking the course. It explains everything in a really slow way and gives many details which are quite useful.

By Samir El Arishy on 12/4/2020

Just what I need to get up to speed of Java programming world. Minimum fuss.

By Patel Parthkumar Kalpeshbhai on 10/11/2020

It's really amazing.... I learned many new things from this tutorial

By Minakshee saybu Dhotre on 10/7/2020

Teching is very well all concept are clear I thank to udemi I feeel happy

By Sowmya on 10/6/2020

good it is helping me to improve my skills thanks you udemy

Showing all 10 reviews on CourseDuck

Read all 212 reviews on Udemy

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Quality Score

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Overall Score : 86 / 100