Kotlin

Kotlin is a no-cost, open-source language for general-purpose software development, though its main use is building Android applications. JetBrains created it, and Google later chose it as the preferred language for the Android platform. In recent years it has become one of the leading alternatives to Java, and more than 80 percent of Android app developers use it.

Kotlin is a statically typed, advanced language. Its code is compiled into Java bytecode that runs on the Java Virtual Machine, and it can also be compiled into native executables or JavaScript source code. It is object-oriented and covers data types, operators, input and output, comments, control statements, functions, classes, object expressions, constructors, and more. Rather than standing alone, it is a modern way of writing code that runs on Java. Its strengths include compatibility, a low runtime, and efficient coding, while reliability, tool support, and interoperability set it apart from other languages. It is presented as a streamlined version of Java that is much easier to work with.

The language's popularity is rising and is expected to keep growing. It remains a cutting-edge choice for professionals, and fields such as mobile development, online gaming, server-side and cloud development, data science, and education are increasingly adopting it. Demand for Kotlin developers is already high and is expected to climb further. For anyone aiming to build native Android apps, it is the language to learn.