- 21-Dec-2022 10:13 pm
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Brief History of Java
Java is an object-oriented, class-based language invented by James Gosling and further developed by Sun Microsystems. Back in 1991, Sun Microsystem engineers called the "Green Team" worked tirelessly to create Java. Several new versions have been launched since its first release in 1995. Today, more than 80% of fortune 500 companies for building applications and back-end systems.
Object-Oriented Programming (OOP)
Both are programming languages and contain code to create objects and the relationships between them. These languages can use various features such as inheritance, encapsulation, and polymorphism.
Java-driven Java Applets, on the other hand, can run in a browser too. Though, Java Applets are less popular as it causes several issues such as security and compatibility.
The main difference between the two languages lies in their programming worldview, i.e., how the programming language approaches problem-solving. Java is an object-oriented programming language based on the idea of objects. At the same time, JS is a multilingual language and can be used as an object-oriented programming language, a procedural language, or a scripting language.
Type checking ensures that a variable is different. JS is a dynamically typed language, which means that the author's type is not known until the program is completed. Java is a statically compiled language, so every aspect must have a type declaration.
Inheritance allows an aspect to acquire or derive the properties of another aspect. Java allows one class to set the properties of another class. It is also the basis for many inheritance methods that allow a group to get things from different classes. JS is based on the template idea and does not support different aspects.
Task overloading allows a programming language to label at least two capabilities with the same name to perform different tasks. However, the capability is ambiguous due to declarations. Java supports overloading, but JS does not.
Multithreaded execution reduces the execution time by executing multiple parts of the program. That allows the processor to be used at the same time. Java supports multithreading, but JS does not because the program's compiler is monolingual.
Advantages of Using Java
Java is a multithreaded object-oriented programming language so that it can perform several tasks simultaneously. Java can compile programs into native code at compile-time, which is usually faster than a compiled program at run time because compilation is faster. This process is faster because it involves overhead in the process.
Over the years, many open source tools and IDEs have been developed, such as Netbeans and Eclipse. Java provides several application programming interfaces (APIs) to support application development. Java APIs can be used as commands or communication methods for various programming operations, such as XML structures, network connections, input/ output operations, and database connections. Java APIs can be used as commands or communication methods for various programming operations, such as XML structures, network connections, input/output operations, and database connections.
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