Java, the long-lived computer language, continues to be extremely popular for a variety of reasons. And it is found that Java for beginners is more reliable these days. For millions of software engineers, Java is the language of choice. Java has become a technological powerhouse because of its inherent portability and ability to run on any hardware or operating system. With these appealing traits in mind, here are some facts about Java that you probably did not know.
At first, Java was known as Oak.
Java was given the name Oak when it was first discovered. According to mythology, a large oak tree grew outside the developer James Gosling’s window. When Sun lawyers discovered that there was already a computer corporation registered as Oak, it was eventually renamed to Java by Sun’s marketing department.
Java was created by chance.
James Gosling worked at Sun Labs. Gosling and his colleagues worked on a set-top box and began by “cleaning up” C++, resulting in a new language and runtime. As a result, Java or Oak was born.
Learning Java pays off.
A Java developer is paid more nowadays. Yes, being a Java developer pays off, and programmers are reaping the benefits. There are millions of Java developers worldwide.
After C, Java is the most widely used programming language.
Although many developers consider Java to be their all-time favourite, it is the second most used programming language behind C. When a website tracks programming language popularity, Java is ranked number 2 among programming languages.
Framework for JUnit Testing
The JUnit Testing Framework is the most widely used Java technology at the moment. Its reliability and popularity can be inferred from the fact that the JUnit Testing Framework was utilised by nearly 4 out of 5 Java developers, or 70% of all Java developers.
Java is the preferred programming language for businesses
Most businesses use Java for programming. Java is a lot more than C and other programming languages combined.
Java version currently in use
Platform Standard Edition 8 is Java’s most recent major release. Enhanced developer productivity and app efficiency are among its benefits, including decreased boilerplate code, improved collections, and annotations.
In Java, the final is not always final.
In Java, the word-final has four different meanings.
- This is the final class; it cannot be extended.
- The final method cannot be overridden.
- Final field- This is a continual field.
- Final variable- once a variable’s value has been assigned, it cannot be modified.
Thus, it is necessary to start with basic Java before moving on to advanced Java. A good Java course will cover all of these fundamental Java ideas, allowing you to learn the language. Hence, the details mentioned above are interesting facts to know about Java.