Learn Java programming


Java is one of the most commonly used programming languages ​​today, it is easy to see that most applications and software today use Java. To learn about Java, how to learn Java programming, read the following article of Taimienphi.vn.


If you are new to Java, start learning Java programming, do not have the knowledge and background of Java. The following article Taimienphi.vn will introduce you an overview of Java and some experience of learning Java programming.

Learn Java programming

Learn Java programming

What is Java? Overview of Java

Java is a high-level programming language, used to write software for many different platforms. When a programmer writes a Java application, the compiled code (also known as bytecode) will run on operating systems (OS) including Windows, Linux and Mac OS. The Java syntax is borrowed from the C and C ++ programming languages.

The Java programming language was developed by James A. Gosling, a computer scientist and his colleague at Sun Microsystems from the Green Sun project in the early 1990s.

Why is Java important?

As Taimienphi.vn mentioned above, Java is used to write applications and Web platforms, and is designed to allow developers to write code that can run on computers, architectures or platforms. any platform.

According to information on the Java home page, there are currently over 1 billion computers and more than 3 billion mobile devices worldwide running Java.

Using Java

Java is used to write applications and platforms on a number of devices, including computers, laptops, game consoles, Blu-ray players, car navigation systems, medical monitoring devices, smartphones, …. In addition, Java is also an important language on the network, especially on data storage centers and Web-based data transfer systems.

Applet

In addition to being used to write applications, Java is also used to write miniature programs, or programs that run or are embedded on Web pages. These programs are called Applets, and are used to display map information, weather, games or other interactive tools on the Web.

Program

Java is an object-oriented and class-based programming language. Java syntax is mostly borrowed from C and C ++ language syntax. The biggest advantage of Java is that it can run scripts on almost any platform, operating system or computer architecture, as long as the device has the Java Runtime Environment (JRE) installed.

JRE may vary, depending on the specific device type, but basically the JRE running on a virtual machine or environment can translate the code into an application or program.

Java and JavaScript

Users are easily confused between Java and JavaScript because both are used to create tools and games that run on the Web, and Java and JavaScript are two completely different languages. Java is more powerful, and can be used as the only programming language for an application. JavaScript is a scripting language used to add features, such as Java applets on Web pages.

What to prepare for learning Java?

If you’re just starting out, learning Java programming, what you need to prepare is to download and install the Java Development Kit (a toolkit for application developers in the Java programming language).

– Download Java Development Kit and install it here: – Download Java Development Kit

To get started, readers can refer to the articles, basic instructions on how to write programs, Java syntax, … on Taimienphi.vn.

So, the article above Taimienphi.vn has just introduced you to an overview of Java, what should Java learn to prepare? In the following articles, Taimienphi.vn will share more with you some Java learning experience for beginners.

https://thuthuat.taimienphi.vn/hoc-lap-trinh-java-39007n.aspx
Certainly while learning Java programming, Java installation errors are the most common ones. Refer to the article on how to fix not installed Java on computer has been shared on Taimienphi.vn offline.

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