Kotlin : Single Expression Function

Kotlin is a powerful language that reduced a lot of boilerplate code when compared to Java. The single expression function is the same in terms of reducing the boilerplate code.

The single expression function, as his name suggests, is the function that just has a single expression. We can remove the return type of that function, braces as well as return keyword from it.

Think about a function that has some calculation to be done based on the passed argument and return the result.

This can be replaced as

Please continue reading at https://agrawalsuneet.github.io/blogs/kotlin-single-expression-function/

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