However for new users that have little to zero knowledge of Java, Kotlin’s brevity can be difficult to understand. For existent Java Android app developers making the switch is easy, Kotlin is, at its heart, essentially a smoother Java. However, Kotlin’s brevity works against it for new users. For example, semicolons are no longer necessary to end a line statement, a new line is enough. Kotlin also removes a lot of boilerplate code. Kotlin has built in null safety it doesn’t use null values, therefore it can’t run into these exceptions.

It also helps with the headache-inducing ‘nullpointerexception’ problem in Java. Kotlin’s type inference has a big hand in this victory, as it removes the extra lines of code needed for variable declarations. This is what Kotlin code was designed to do better than Java.

So we will compare the two languages based on how they work for software development on that platform (even though both have applications outside of Android). These languages are easy to compare, and they have one target where they compete the most: Android. The goal for Kotlin was not only to create an efficient, modern, and practical programming language, but to create a programming language that is more efficient, modern, and practical than Java. One of the major targets for Kotlin is the Android platform.

» MORE: How to Learn Adobe Premiere: Find the Best Courses and Tutorials This is just one reflection of how Kotlin is designed to be efficient, practical, and effective. It also has type inference, meaning that while the language is statically typed, the type declarations don’t have to be explicit. Kotlin also runs on the JVM just like Java does. Kotlin, unveiled in 2011 by JetBrains, is cross-platform, statically typed, open-source, and general-purpose. Although Android operating systems are not written in Java, all Android apps are written in Java (at least partially) and run on a custom JVM made for devices with lower power. Java is the preferred language for Android. Access exclusive scholarships and prep coursesīy continuing you agree to our Terms of Service and Privacy Policy, and you consent to receive offers and opportunities from Career Karma by telephone, text message, and email.Career Karma matches you with top tech bootcamps.

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