Mastering Kotlin Essentials/

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Quiz: Functions

Quiz: Functions

Test your understanding of the concepts discussed in this chapter.

We'll cover the following...
Technical Quiz
1.

What is the output of this code?

fun a() {}

fun main() {
    val result = a()
    println(result)
}
A.

null

B.

kotlin.Unit

C.

Undefined

D.

The code will not compile.

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