Software Development

Kotlin Tutorial

Kotlin is statically typed programming language for modern multi-platform applications. It is also 100% interoperable with Java and Android. Furthermore, it allows for concise, and null-safe codes.

Software Development

Kotlin – val versus var

What is the difference between the keywords val and var in Kotlin? If you’re coming from Java, val refers to variable that cannot be updated after it has been assigned a value; while var is the usual writable variable whose value can always be changed by other codes.