Kotlin Brain Teasers

Puzzle 15

End of the Line

src/commonMain/kotlin/com/example/puzzles/iteration/exit/SequenceFinally.kt

val numbers = sequence {
  try {
    for (i in 1..100) yield(i)
  } finally {
    println("Finished generating numbers")
  }
}

fun main() {
  for (n in numbers) {
    println("The next number is $n")
    if (n >= 5) break
  }
  println("Finished printing numbers")
}

Guess the Output
	Try to guess the output (or error) before moving to the next page.

The program displays the following output:

The next number is 1
The next number is 2
The next number is 3
The next number is 4
The next number is 5
Finished printing ...