Check out this video to learn How to Code with Java for Beginners 2021
Learning a programming language is one of the most challenging efforts a person can pursue. For those who don’t know, a programming language comprises a set of code or a set of strings to produce a machine code output. Java is one of the most popular programming languages, with there being plenty of Java programming for beginners information available.
With this in mind, down below will discuss what Java is, why you should learn it, how to install and learn it, and a few key points to be aware of. Be sure to utilize this information to help you get started with your Java journey. Also, look for more in-depth tutorials, videos, guides, blogs, and courses to fully outline what you need to know. Let’s take a look!
What is Java?
As mentioned, Java is one of the most popular programming languages available to use. Java was first launched in 1996 and is a high-level, class-based, object-oriented programming language meant to have as few implementation mandates as possible. Its ease of use is primarily why it’s so popular.
Java is most commonly used as a server-side language for most back-end development projects. Examples of what Java is used for including desktop computing, mobile computing, gaming, and statistical computing.
Java is primarily recognized for what it is thanks to the popular video game Minecraft which referred to many of its updates with the Java phrase in it. It’s available on Microsoft Windows, Solaris, Linux, and Mac OS.
Why You Should Learn Java
The main reason anyone should learn Java is its price; it’s completely free. Anything that’s free is worth trying out, especially if you are interested in the programming world. First and foremost, Java is easy to learn thanks to the large community associated with the programming language.
Java is an object-oriented programming language, which is a very prevalent programming method for using the classes and objects paradigm. This may seem useless initially, but you’ll be happy to use an object-oriented programming language to start.
Java also grants users the ability to perform any task thanks to its limitless plug-in options. Java developers also tend to get paid very well on the market, since the tech industry is growing at such a rapid rate. It may take you a while to learn it thoroughly, but once you do, you’ll be glad you did.
How to Install and Set-Up Java
Downloading and installing Java varies depending on the operating system you have. Regardless, it’s best to set up Java by installing a Java Development Kit (JDK) or Java Runtime Engine (JRE). Everything can be downloaded right from Oracle’s website.
Follow the instructions for installation, which Java makes it very easy for you to do so. After it’s installed, make sure you set up the environment variables, also known as PATH, on your computer. Think of the PATH as the location where JDK and JRE have been installed, most commonly in C:\Program Files.
How to Learn Java
Once Java is fully installed and ready to run, here comes the fun part of actually learning it. Believe it or not, Java is relatively easy to learn for beginners, meaning you won’t have to spend a ton of time learning the concepts. First, take a look at the basic concepts of Java and move on from there.
If you have the integrated development environment (IDE) set up on your computer, try following this method for getting started in Java. Open up Java and create a new project. Create a package inside the project and refer to it as practice or test.
Inside the package, create a class and check on the checkbox to add the primary method. Google a few different Java practice examples and get started! If you hope to learn more about the nitty-gritty of Java, be sure to visit a few in-depth courses on Java.
Java Course for Beginners to Know
Udemy’s Complete Java Developer Course
Learn Java: Codecademy
Pluralsight Java Course
Object-Oriented Java Programming: Data Structures and Beyond: Coursera
Things to Know
Any great Java tutorial for beginners will stress the importance of a wide range of points. After all, Java is a dense programming language that offers users a lot. It’s best to learn the basic concepts of the programming language first, before moving onto more advanced areas in it.
Data Structures
Basic Algorithms
Foundational OOP Concepts
Practice Using an IDE, offline or online
Start with Basic Programming Concepts (Variables, Data Types, Conditions, Loops, etc.)
Want to Learn More About Java programming for beginners?
Hopefully this quick Java programming for beginners intro gave you some details on what you need to know before beginning your journey to learning Java. Be sure to view other tutorials, videos, guides, and blogs for more information on the matter. Also, consider taking a few Java courses to expand your knowledge in the subject truly learn it.