The Java Language Specification explains this oddity. Section 10.1.Array Types states (in the fine print) that Object is also a supertype of all array types. Hence, each of the following lines of ...

See the Java Language Specification: Java SE 12 Edition for more about Java 12. Learn Java from the ground up. Are you just getting started with Java?

In its 20 years, Java is used for building everything from mobile phone apps to video games to enterprise IT applications. The language is designed to run across multiple software platforms.

According to The PYPL PopularitY of Programming Language Index, in February 2022, Java was the second most popular language in the world, and its use has grown by 1.2% compared to February 2021.

Java's popularity grew after its release, only waning in recent years as developers considered alternatives. In 2024's Stack Overflow survey, it remained a top 10 language, ahead of C#, C++, and C.

Java may still be getting bad press when it comes to (mostly consumer) security, but it continues to be the world's most popular software development language. That's according to TIOBE Software's ...