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Java code

Java code It was developed in the 1990s by SUN Microsystems as a platform-independent programming language based on object-oriented programming. Java it is one of the most popular programming languages. The java code is the colloquial term for programming Java, part of the technology developed by SUN.


IT company SUN Microsystems worked in the early 1990s on a new programming language, which at the time was called OAK. The goal was to develop a language that was simple, robust, and platform independent. In short, SUN introduced Java on the market in 1995, where it was competing with the established C ++. In research and teaching, Java it partially replaced Eiffel and Smalltalk when object-oriented programming was adopted. Actually Java It is part of the Oracle company.

Advantages of Java code

Programming language Java provides users with many advantages, which are of particular importance in polymorphism, which means that different objects can be interchanged without having to modify the basic structure of the code. So if you use "Java", apps can be easily programmed and replaced with newer and better versions. This is comparable to a car cover, which can be used for different makes and models.

Data encapsulation is another advantage of java code, in which objects can only be accessed through a common interface. Therefore the code data remains more consistent.

The third principle of object-oriented programming also applies to java code. It allows to inherit specifications and implementations, that is, rules. This means that the same routines can be used repeatedly in new contexts.

Another special feature of the java code is that the source code is compiled independently of any particular target system. Initially, a bytecode code is activated, also called intermediate code, which executes a virtual machine (Java Virtual Machine). For users, this means that apps Java they can only be used if both the program are installed Java as the runtime environment.

Where is the Java code used?

Java it is used on many different devices due to its platform independence. At the same time desktop computers and tablets, smartphones, video game consoles, televisions and household appliances are also equipped with Java. According to statements from Oracle, Java It is used in more than 3 billion devices worldwide. It was developed in Java Mircro Edition, short, Java ME, specifically for mobile devices.

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