Quiz: Collections
Test your understanding of the concepts discussed in this chapter.
We'll cover the following...
We'll cover the following...
Technical Quiz
1.
What is the result of the following code?
fun main() {
val set = setOf(1, 2, 2, 4)
println(set.size)
}
A.
1
B.
2
C.
3
D.
4
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